Question

【题目】________ a small boy, he became blind and deaf. ( )

A.BecauseB.AsC.But

Answer 1

【答案】B

【解析】

句意：当他还是小孩的时候，他变得又聋又哑。A. Because因为，表原因；B. As当……时；C. But但是，表转折。故选B。