Câu hỏi:

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

There are a lot of benefits to do __________ researches.

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

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

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

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

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

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

I want to go to the supermarket to buy some __________ bulbs.

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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

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