题目内容
9.A satellite is object travelling in orbit round another object in space( )A. | an; an;/ | B. | an; an; the | C. | the; an; the | D. | an; the;/ |
分析 卫星是一个在太空中绕着另一物体以某一轨道运行的物体.
解答 答案:A,考查冠词的用法,第一个空和第二个空表示类别,object"物体",orbit"轨道"都是可数名词,并都以元音音素开头,故前使用不定冠词an;第三个空考查固定搭配in space"在太空中",故答案为A.
点评 考查冠词的用法,注意区分句中是泛指还是特指,泛指则用不定冠词a/an,特指则用定冠词the,还应注意某些冠词的固定搭配.

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