Christina wasn’t saying anything, but the professor smiled at her _______she had
题型：不详难度：来源：
Christina wasn’t saying anything, but the professor smiled at her _______she had done something very clever. | A．as if | B．now that | C．while | D．though |
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答案
| A |
解析
试题分析：考查连词;A. as if好像，B. now that既然，C. while虽然，当…时候，D. though虽然，句意：Christina没有说什么，但教授对她微笑，好像她做了聪明的事。选A。
点评：连词要记住各个连词的词义，在做题时要注意上下文的逻辑关系。 |
举一反三
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