题目内容
Mary clapped her hand over her mouth _______ she realized what she had said.
| A.while | B.as soon as |
| C.suddenly | D.then |
B
解析
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相关题目
Mary clapped her hand over her mouth _______ she realized what she had said.
|
A.while |
B.as soon as |
|
C.suddenly |
D.then |