Mary dropped the vase, but her mother stared at her _____ she had done something clever．

A. in case B. as if

C. so that D. though

 

B

【解析】

試題分析： 考查連詞。A. in case以防；B. as if好象；C. so that 因此；D. though 雖然；句意：瑪麗摔了花瓶但她的媽媽看著她好象她做了件很了不起的事。根據(jù)she had done something clever選B項(xiàng)。

考點(diǎn) : 考查連詞

 

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