Câu hỏi:

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

Archaeology are digging the ground to __________ that site.

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

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If the teacher were here now, we’d ask him the difference __________ “science” and “technology”.

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

We are trying to __________ the problem with the steam engin

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

The new invention may receive a lot of __________ from the public.

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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

The first experiment was __________, so we need to do another one.