(2014·石家莊市高三模擬)He stood up and________a smile to cover up his disappointment.
A.hid  B.managed
C.refused  D.brought
考查動詞辨析。句意為:他站起來,勉強地露出微笑來掩蓋他的失望。hide隱藏;manage勉力完成;refuse拒絕;bring帶來。根據(jù)句意可知B項正確。
答案: B
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