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外语
We have been told that under no circumstances_____the telephone in the office for personal affairs.
We have been told that under no circumstances_____the telephone in the office for personal affairs.
admin
2012-06-19
63
问题
We have been told that under no circumstances_____the telephone in the office for personal affairs.
选项
A、may we use
B、we may use
C、we could use
D、did we use
答案
A
解析
under no circumstances为否定表达,当位于句首时,句子使用部分倒装;再则,主句为现在完成时,从句使用相应的现在时。
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专业英语四级
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