-Is there clock in your room?-Yes.there is．( )A．aB．anC．the 题目和参考答案——青夏教育精英家教网——

题目内容

3．-Is there _____ clock in your room？
-Yes，there is．（　　）

A．

a

B．

an

C．

the

分析翻译：--你房间里有时钟吗？
--是的，有．

解答答案：A，因为clock是辅音开头，而且clock是第一次提到，没有特指，是泛指，所以用a，故选：A．

点评 a用在以辅音字母开头，或以读作辅音的元音字母开头的单词前面．

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