Nội dung đề
Phần I. Trắc nghiệm nhiều lựa chọn
Choose the correct answer.
I/love/read books/my e-reader/because/allow/me/carry/multiple books/one device/.
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A
Đáp án A: I love reading books for my e-reader because it allows me to carry multiple books in one device.
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B
Đáp án B: I love reading books on my e-reader because it allows me to carry multiple books in one device.
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C
Đáp án C: I love reading books on my e-reader because it allows me carry multiple books one device.
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D
Đáp án D: I love read books on my
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E
Đáp án E: reader because it allow me to carry multiple books in one device.
Xem đáp án và lời giải
Lời giải do TopStudy biên soạn
Đáp án: B
Đáp án đúng: B
Giải thích: Dùng “on my e-reader” (đọc trên thiết bị đọc sách điện tử) và “allows me to carry” đúng ngữ pháp.
Dịch nghĩa: Tôi thích đọc sách trên máy đọc sách điện tử của mình vì nó cho phép tôi mang theo nhiều cuốn sách trong một thiết bị duy nhất.
Choose the correct answer.
My smartwatch/track/daily step/heart rate / send/me/notification/my phone/.
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A
Đáp án A: My smartwatch tracks my daily steps, heart rate, and send me notifications from phone.
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B
Đáp án B: My smartwatch tracks daily steps, heart rate, and sends me notifications my phone.
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C
Đáp án C: My smartwatch tracks my daily steps, heart rate, and sends me notifications from my phone.
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D
Đáp án D: My smartwatch track my daily steps, heart rate, and send me notifications from my phone.
Xem đáp án và lời giải
Lời giải do TopStudy biên soạn
Đáp án: C
Đáp án đúng: C
Giải thích: Chủ ngữ “smartwatch” → động từ phải chia sends. Cụm đúng là “notifications from my phone”.
Dịch nghĩa: Đồng hồ thông minh của tôi theo dõi số bước đi, nhịp tim hàng ngày và gửi thông báo từ điện thoại của tôi.
Choose the correct answer.
camcorder/record/family vacation/and/capture/all/of/precious moment/.
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A
Đáp án A: The camcorder recorded our family vacation and captured all the precious moments.
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B
Đáp án B: The camcorder recorded our family vacation and captured all of the precious moments.
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C
Đáp án C: The camcorder recorded family vacation and captured all the precious moment.
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D
Đáp án D: Camcorder recorded our family vacation and captured all the precious moment.
Xem đáp án và lời giải
Lời giải do TopStudy biên soạn
Đáp án: B
Đáp án đúng: B
Giải thích: “all of the precious moments” là cấu trúc tự nhiên và đầy đủ hơn (“all the precious moments” cũng đúng nhưng ít nhấn mạnh hơn).
Dịch nghĩa: Máy quay phim đã ghi lại kỳ nghỉ của gia đình tôi và bắt trọn mọi khoảnh khắc quý giá.
Choose the correct answer.
Virtual reality technology / provide / amazing experience / which allow user / explore new worlds/.
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A
Đáp án A: Virtual reality technology provide an amazing experience which allows users to explore new worlds.
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B
Đáp án B: Virtual reality technology provides an amazing experience which allow users explore new worlds.
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C
Đáp án C: Virtual reality technology provide an amazing experience which allows user explore new worlds.
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D
Đáp án D: Virtual reality technology provides an amazing experience which allows users to explore new worlds.
Xem đáp án và lời giải
Lời giải do TopStudy biên soạn
Đáp án: D
Đáp án đúng: D
Giải thích: Chủ ngữ “technology” → chia động từ provides (số ít). Đại từ “users” phù hợp với số nhiều.
Dịch nghĩa: Công nghệ thực tế ảo mang lại trải nghiệm tuyệt vời cho phép người dùng khám phá những thế giới mới.
Choose the correct answer.
touchscreen/ my smartphone/make/it/easy/me/interact/apps and features/.
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A
Đáp án A: The touchscreen on my smartphone makes it easy for me to interact with apps and features.
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B
Đáp án B: The touchscreen my smartphone makes it easy for me to interact with apps and features.
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C
Đáp án C: The touchscreen on my smartphone makes it easy me to interact with apps and features.
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D
Đáp án D: The touchscreen on my smartphone makes it easy for me interact apps and features.
Xem đáp án và lời giải
Lời giải do TopStudy biên soạn
Đáp án: A
Đáp án đúng: A
Giải thích: Cụm đúng: “on my smartphone”, “makes it easy for someone to + V”, và “interact with apps”.
Dịch nghĩa: Màn hình cảm ứng trên điện thoại của tôi giúp tôi dễ dàng tương tác với các ứng dụng và tính năng.
Choose the correct answer.
The latest RoboSweep has simplified cleaning chores with its advanced features.
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A
Đáp án A: The most recent RoboSweep has cutting-edge features which make cleaning chores become much easier.
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B
Đáp án B: Recently, RoboSweep models have made cleaning chores much simpler than ever.
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C
Đáp án C: The latest features of cleaning chores have been simplified with the help of robots.
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D
Đáp án D: Due to the latest RoboSweep, advanced features of cleaning chores have come out.
Xem đáp án và lời giải
Choose the correct answer.
RoboSweep navigates through various floor surfaces with its advanced sensors.
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A
Đáp án A: RoboSweep has sensors which help it navigate upstairs and downstairs.
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B
Đáp án B: Thanks to RoboSweep, the floor sensors can be advanced.
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C
Đáp án C: The innovative sensor system helps RoboSweep move efficiently on different floor surfaces.
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D
Đáp án D: The advanced floor sensors and surfaces are the most valuable parts of RoboSweep.
Xem đáp án và lời giải
Choose the correct answer.
Furthermore, RoboSweep has a long-lasting battery, ensuring extended runtime.
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A
Đáp án A: Moreover, RoboSweep has a strong battery, so it makes cleaning safer.
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B
Đáp án B: In contrast, extended running time requires the battery of RoboSweep to have longer duration.
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C
Đáp án C: Although RoboSweep's long-lasting battery helps it work longer, it does not do the cleaning better.
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D
Đáp án D: Besides, RoboSweep can operate in a longer period of time thanks to its battery efficiency.
Xem đáp án và lời giải
Choose the correct answer.
With a smartphone app, the user can schedule cleaning sessions for RoboSweep.
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A
Đáp án A: A smartphone app can control RoboSweep to clean the big surface.
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B
Đáp án B: The RoboSweep app can schedule a session for the user to clean his/her smartphone.
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C
Đáp án C: The user builds an app which can schedule RoboSweep to complete cleaning sessions.
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D
Đáp án D: The user can use an app on his/her smartphone to set time for RoboSweep to do cleaning tasks.
Xem đáp án và lời giải
Choose the correct answer.
Everyone should have a RoboSweep to enjoy a new invention in home cleaning technology.
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A
Đáp án A: Everyone advises I should have a RoboSweep and enjoy home cleaning.
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B
Đáp án B: I recommend owning a RoboSweep to experience the enjoyment of a new technology in home cleaning.
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C
Đáp án C: I suggest buying a RoboSweep or you'll miss the chance to join a home cleaning group.
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D
Đáp án D: Everyone should consider owning a RoboSweep for the convenience that it brings about.
Xem đáp án và lời giải
Choose the correct answer.
Sarah is a successful female politician. We were in the same class.
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A
Đáp án A: Sarah, who studied with me, used to be a successful female politician.
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B
Đáp án B: Sarah, a successful female politician, used to be my classmate.
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C
Đáp án C: Sarah, who was a successful female politician, is studying in my class.
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D
Đáp án D: Sarah, who was a successful female politician, is studying in my class.
Xem đáp án và lời giải
Choose the correct answer.
Tim is wearing a nice suit. Tim will deliver a speech on the role of teenagers.
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A
Đáp án A: A speech on the role of teenagers will be delivered by Tim, who is wearing a nice suit.
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B
Đáp án B: Tim with a nice suit is delivering a speech on the role of teenagers.
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C
Đáp án C: Tim, who is delivering a speech on the role of teenagers, often wears a nice suit.
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D
Đáp án D: Tim, who is wearing a nice suit, will deliver a speech on the role of teenagers.
Xem đáp án và lời giải
Choose the correct answer.
Mr. Pan is the breadwinner of his family. Mr. Pan is the sole decision-maker in his family.
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A
Đáp án A: Mr. Pan, the breadwinner of his family, only makes decisions for his family.
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B
Đáp án B: Mr. Pan, who is the sole decision-maker in his family, is a breadwinner.
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C
Đáp án C: Mr. Pan, the breadwinner of his family, is the sole decision-maker in his family.
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D
Đáp án D: Mr. Pan, the breadwinner of his family, is the sole decision-maker in his family.
Xem đáp án và lời giải
Choose the correct answer.
They usually said the teenagers are the future of a nation. The teenagers should realize the reason why.
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A
Đáp án A: They usually said the teenagers should realize the reason why they are the future of a nation.
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B
Đáp án B: The teenagers whom they usually said to be the future of a nation should ask the reason why.
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C
Đáp án C: The teenagers who are usually said to be the future of a nation should realize the reason why they are so.
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D
Đáp án D: The teenagers who are usually said to be the future of a nation should realize the reason why they are so.
Xem đáp án và lời giải
Choose the correct answer.
Consequently, the demand for child-care services will be increased.
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A
Đáp án A: Nevertheless, the demand for child-care services will be increased.
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B
Đáp án B: As the result, the demand for child-care services will be increased.
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C
Đáp án C: Moreover, the demand for child-care services will be increased.
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D
Đáp án D: Moreover, the demand for child-care services will be increased.
Xem đáp án và lời giải
Choose the correct answer.
primary role/ young people/ get/ good education/ become/ better citizens/ tomorrow.
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A
Đáp án A: The primary role of young people is to get a good education in order to become better citizens of tomorrow.
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B
Đáp án B: The primary role of young people is to get a good education in order to becoming better citizens of tomorrow.
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C
Đáp án C: The primary role of young people is to get a good education in order to be become better citizens of tomorrow.
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D
Đáp án D: The primary role of young people is to get a good education in order to be becoming better citizens of tomorrow.
Xem đáp án và lời giải
Choose the correct answer.
They/ need/ learn skills/ do/ job/ which/ country's economy/ need/.
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A
Đáp án A: They need to learn skills to doing the job that their country's economy needs.
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B
Đáp án B: They need to learn skills to do the job that their country's economy needs.
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C
Đáp án C: They need to learn skills to be do the job that their country's economy needs.
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D
Đáp án D: They need to learn skills to be doing the job that their country's economy needs.
Xem đáp án và lời giải
Choose the correct answer.
They/ have/ power/ transform/ nation/ better place.
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A
Đáp án A: They have the power to transforming the nation into a better place.
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B
Đáp án B: They have the power to be transforming the nation into a better place.
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C
Đáp án C: They have the power to transform the nation into a better place.
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D
Đáp án D: They have the power to be transform the nation into a better place.
Xem đáp án và lời giải
Choose the correct answer.
The youth/ ability/ bring about/ change/ country.
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A
Đáp án A: The youth has the ability to be bring about a change in their country.
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B
Đáp án B: The youth has the ability to be bringing about a change in their country.
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C
Đáp án C: The youth has the ability to bringing about a change in their country.
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D
Đáp án D: The youth has the ability to bring about a change in their country.
Xem đáp án và lời giải
Choose the correct answer.
Youths/ problem solvers/ and/ our nation/ need/ them/ solve/ most/ our problems.
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A
Đáp án A: Youths are problem solvers and our nation needs them to solve most of our problems.
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B
Đáp án B: Youths are problem solvers and our nation need them to solve most of our problems.
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C
Đáp án C: Youths are problem solvers and our nation needing them to solve most of our problems.
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D
Đáp án D: Youths are problem solvers and our nation to need them to solve most of our problems.
Xem đáp án và lời giải
Tất cả đề Unit 11: Electronic devices · Các bộ sách Tiếng Anh Lớp 9