题目内容
The clever boy made a hole in the wall, ____ he could see ____ was going on inside the house.
| A.which;what | B.throughwhich;what | C.throughthat;what | D.what;that |
B
考查定语从句及宾语从句。第一空先行词为 a hole,通过洞应用through which,第二空,see 后为宾语从句,从句中缺少主语,所以用what,句意:这个聪明的男孩在墙上做了一个洞,通过洞他能看到房子里面所发生的事情。所以选B。
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