17.In London,officials expressed their ______ over the quickly moving events in Cairo (開羅)but didn't offer advice on how to end the difficult situation.( 。
A.concernB.appreciationC.guidanceD.principle

分析 句意:在倫敦,官員們對開羅迅速發(fā)展的局勢表示擔憂,但未就如何結(jié)束僵局提供建議.

解答 答案:A.根據(jù)賓語 over the quickly moving events in Cairo(開羅迅速發(fā)展的局勢)可以推斷出本句的含義應該是官員們對開羅迅速發(fā)展的局勢表示擔憂,所以選擇A concern 擔心,關注.其他選項的含義與句義不符,B appreciation  感激,欣賞;C guidance 指導;D  principle 原則.

點評 考查名詞詞義辨析
concern用作名詞主要有一下幾個含義:
  1.有關…的事(可數(shù))
  2.關懷;關心(不可數(shù))
  3.焦急;憂慮(不可數(shù))
  4.對某人來說最重要或最感興趣的事(可數(shù))
  5.企業(yè);公司;商行(可數(shù))
       6.股份(可數(shù))

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