问题
选择题
.Mary is afraid of out at night.
A．go
B． to go
C． going
D．went
答案
答案：C
题目分析：句意:玛丽害怕晚上出去。be afraid of doing…害怕做某事；of为介词，后跟名词或动名词。故选C。
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.Mary is afraid of out at night.
A．go
B． to go
C． going
D．went
答案：C
题目分析：句意:玛丽害怕晚上出去。be afraid of doing…害怕做某事；of为介词，后跟名词或动名词。故选C。