The following answer is()to official confirmation

发布时间:2021-04-07 04:47:33

单项选择题:
The following answer is()to official confirmation.
A. to subject
B. subject
C. subjected
D. subjecting

网友回答

答案:B
解析: 句意为:以下的答案必须再经过正式确认才有效。Be subject to固定用法。
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