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BecauseofH7N9birdflu,allthechickenmarketsinShanghai hav...

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問題詳情:

BecauseofH7N9birdflu,allthechickenmarketsinShanghai hav...

Because of H7N9 bird flu,all the chicken markets in Shanghai  have been closed and won’t open until further________.

A.sign                                 B.symbol  

C.signal                              D.notice

【回答】

D 解析: 考查名詞辨析。句意爲:因爲H7N9禽流感,上海所有的活禽市場都被關閉直到另行通知才能開放。sign跡象,手勢;symbol象徵,符號;signal信號;notice通知。根據句意可知,應選D項。


知識點:名詞

題型:選擇題