Câu hỏi:

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

Science is used in all corners of the world for the __________ of human

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The teacher __________ me that I had better devote more time to doing scientific researches.

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

There are a lot of benefits to do __________ researches.

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Archaeology are digging the ground to __________ that site.

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The US first __________ of the Moon began with the Ranger 4 impactor in 1962.

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I really hope my dream will become a __________ in the future

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

Artificial intelligence (AI) is an area of __________ concerned with making computers copy intelligent human behaviour.