问题
选择题
It’s a common scene now in Chile that families cry helplessly over ______ is left of their homes.
A．what
B．which
C．there
D．it
答案
答案：A
考查名词性从句。cry over...“为......而哭泣”；over后缺少宾语，宾语从句缺少主语。故用what引导宾语从句。故选A。
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