Trắc nghiệm Vocabulary and Grammar Unit 7 lớp 12 Tiếng Anh Lớp 12

Câu 1:

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After the floods, contaminated water was a serious __________ to public health.

Câu 2:

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By the time we get to the conference about wildlife protection, the opening speech __________.

Câu 3:

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This river used to have the greatest __________ of freshwater fish in the country, but now very few species are found here.

Câu 4:

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Don’t be pessimistic if you are not __________ the first time you apply for a job. Look for other opportunities.

Câu 5:

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Walking in a rainforest or going scuba-diving over a coral reef helps us to relax and feel at _________.

Câu 6:

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My best friend advised me __________ more information about the company offering the job.

Câu 7:

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Voice __________ technology is a software program or hardware device that has the ability to decode the human voice.

Câu 8:

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A(n) __________ is a type of organism that is threatened by extinction.

Câu 9:

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Many futurists believe that in the near future __________ technology will make many currently impossible things a reality.

Câu 10:

Choose the best answer A, B, C or D to complete the sentences.

It's about time you _________your house ____.

Câu 11:

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I'm sorry I'm late, but I ____ my watch ____ on the way here.

Câu 12:

Choose the best answer A, B, C or D to complete the sentences.

By ____ the housework done, we have time to further our studies.

Câu 13:

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The teacher had the students ____ their test.

Câu 14:

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Let's have our waiter ____ some coffee.

Câu 15:

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John had just had his brother ____ a house for him on Fifth Avenue.

Câu 16:

Choose the best answer A, B, C or D to complete the sentences.

What did you do this morning? We ____ the room whitewashed.

Câu 17:

Choose the best answer A, B, C or D to complete the sentences.

Have her ____ these letters, please.

Câu 18:

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You should ____ a professional to check your house for earthquake damage.

Câu 19:

Choose the best answer A, B, C or D to complete the sentence.

Robots could even be part of security alerting you to possible fires that you are under ____ of virus

Câu 20:

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AI enables computers to do some things better than humans, especially when it comes to ____ very large amounts of data quickly, efficiently, and accurately.

Câu 21:

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Smartphones are a great example of the ____ of artificial intelligence.

Câu 22:

Choose the best answer A, B, C or D to complete the sentence.

 Speech ____ is the ability of the computer to understand a human talking to it.

Câu 23:

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Although it's fine for figures like Elon Musk and Stephen Hawking to raise ____ about the dangers of artificial intelligence, the majority of computer scientists agree that these problems are far away.

Câu 24:

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There is no doubt that the technology of artificial intelligence in the wrong ____ can cause mass destruction

Câu 25:

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____ robots are machines, there is no need for sleep.

Câu 26:

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Artificial intelligence is often the technology deployed to ____ the type of fraud that may be committed on your bank account.

Câu 27:

Choose the best answer A, B, C or D to complete the sentence.

 Robots can act as 24/7 ____ to children with disabilities or the elderly.

Câu 28:

Indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question.

Robots may perform specific functions - such as lifting objects, or repeatedly performing the same action over and over.

Câu 29:

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

The system will provide a full set of alarms if it is malfunctioning.

Câu 30:

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

Thinking machines will govern all the fields and populate the positions that humans occupy, leaving thousands of people jobless.

Câu 31:

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

Artificial intelligence can be utilized in carrying out repetitive and time-consuming tasks efficiently.

Câu 32:

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

Al or Robots can easily adapt to each student's individual learning needs and can target instruction based on their strengths and weaknesses.

Câu 33:

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

The door we escaped through had an automatic lock but we didn't know that.

Câu 34:

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

The door we escaped through had an automatic lock but we didn't know that.

Câu 35:

Choose the best answer to complete each sentence

Many Americans eat more food than they need, _______ they are harming their bodies and minds by making unhealthful food choices.

Câu 36:

Choose the best answer to complete each sentence

Industry in the area consisted mostly of food-processing plants and factories _______ consumer goods.

Câu 37:

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The introduction of appropriate farming practices to Vietnam farmers can help them achieve a higher output.

Câu 38:

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The _______ challenge of economic reform was to solve the problems of motivating workers and farmers to produce a larger surplus.

Câu 39:

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In the South, _______ development concentrated on rice cultivation, and nationally, rice and rubber were the main items of export.

Câu 40:

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After a decade of economic liberalization, Vietnam has seen a dramatic rise in living _______ in urban areas.

Câu 41:

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This development project could be of great help to the _______Vietnamese population.

Câu 42:

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For more than 10 years, the Vietnamese government has pursued the open-door _______ and continued to attract foreign investment.

Câu 43:

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After more than a decade of Doi Moi or economic _______, the Vietnamese Communist government has achieved diplomatic and economic links with numerous foreign partners.

Câu 44:

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Economic reforms began in the Soviet Union in June 1985 by the Soviet leader Mikhail Gorbachev to _______ the Soviet economy.

Câu 45:

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There was a shortage _______ food and safe water after the flood.

Câu 46:

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Those specialists are trying to find ways of making more _______ use of agricultural land.

Câu 47:

Find out the synonym of the underlined word from the options below

Considering, peasants make up nearly 80% of Vietnam's population.

Câu 48:

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Động từ nào đi với danh từ “short” để tạo thành nghĩa “thiếu hụt”?

Câu 49:

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Động từ “warn” đi với giới từ gì để tạo thành nghĩa “cảnh báo ai không làm gì đó”?

Câu 50:

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Tính từ “tích cực” trong tiếng Anh là từ nào?