题目内容
It worried her a bit ________ her hair was turning grey.
[ ]
|
A.while |
B.that |
|
C.if |
D.for |
答案:B
解析:
解析:
|
that在这里引导一个主语从句. |
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题目内容
It worried her a bit ________ her hair was turning grey.
[ ]
|
A.while |
B.that |
|
C.if |
D.for |
|
that在这里引导一个主语从句. |