____someone good at computer games?A.Is B.Are C.Do D.Does 选哪一个,要说出理由,越是详细越好

问题描述:

____someone good at computer games?A.Is B.Are C.Do D.Does 选哪一个,要说出理由,越是详细越好
不能说出详细原因的不给分

固定短语:be good at 擅长    所以CD不对
选A     someone 等复合不定代词作主语,谓语动词用单数:如Someone is asking to see you.
绝对正确Our first lesson __at eight o‘clock(begin)怎么做啊?为什么begins 因为 Our first lesson用的是单数,所以谓语动词用单数,所以填begins,当然这个空还有一个答案可以填,用过去式began,但最好还是用一般现在时begins