题目内容
Tom is ill.Have you heard about _________?
[ ]
A.
that
B.
this
C.
it
D.
which
答案:C
解析:
解析:
it指代前一句的内容,其他选项无此用法。 |
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题目内容
Tom is ill.Have you heard about _________?
that
this
it
which
it指代前一句的内容,其他选项无此用法。 |