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Thời gian làm bài

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Câu 1 :

Choose the letter A, B, C or D to complete the sentences

Installing is firewall is one method of trying to protect against_______.

Câu 2 :

Choose the letter A, B, C or D to complete the sentences

This factory was capable of producing an _______ 100 cars per hour

Câu 3 :

Choose the letter A, B, C or D to complete the sentences

The problem of_______ in big cities, which stems from uncontrolled migration from rural areas.

Câu 4 :

Choose the letter A, B, C or D to complete the sentences

The _______ by UN troops prevented fighting from breaking out.

Câu 5 :

Choose the letter A, B, C or D to complete the sentences

He had a new heart valve _______.

Câu 6 :

Choose the letter A, B, C or D to complete the sentences

An emergency like this _______ some pretty drastic action.

Câu 7 :

Choose the letter A, B, C or D to complete the sentences

He was barely _______ of writing his own name.

Câu 8 :

Choose the letter A, B, C or D to complete the sentences

Her_______ was so strong that it brought tears to her eyes.

Câu 9 :

Choose the letter A, B, C or D to complete the sentences

This progamme is used to_______ the new genderation robots.

Câu 10 :

Choose the letter A, B, C or D to complete the sentences

In military, A.I. robots are used to _______ dangerous environments containing explosives or contaminated by nuclear weapons.

Câu 11 :

Choose the letter A, B, C or D to complete the sentences

Do you know the country which you has the hightest life_______ in the world?

Câu 12 :

Choose the letter A, B, C or D to complete the sentences

This_______disease caused a lot of complications during the treatment procedure.

Câu 13 :

Choose the letter A, B, C or D to complete the sentences

______ does not exist yet, but scientists are working hard to create computers that can think like human beings.

Câu 14 :

Choose the letter A, B, C or D to complete the sentences

Intelligent ___________ are widely used in many fields such as heavy industries, hospital medicine business, and the military.

Câu 15 :

Choose the letter A, B, C or D to complete the sentences

GPS systems help a lot of people to ___________ on land, on the sea, and in the air.