The plane will arrive in Haikou in half ______ hour.A. a

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The plane will arrive in Haikou in half ______ hour.
A. a B. an C. the

答案

解析

试题分析：句意：飞机将在半小时后到达。hour [aʊr]小时，虽以辅音字母h开头，但h不发音，所以该单词是以元音音素开头，故用an。再比如：an honest boy一个诚实的男孩，honest中的h也不发音。故选B。

举一反三

Many people are still in_______ habit of writing silly things in_______ public places.

A．the; the

B．不填；不填

C．the;不填

D．不填；the

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I have （有）_____ ruler and ____ eraser.

A．a, a

B．an ,an

C．a, an

D．an ,a

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This is ________ apple. It’s ________ green apple.
A. a, an B. an, a C. an, an

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—Have you seen book on the desk?
—Is it English book? I saw it just now.

A．the; /

B．/; the

C．the, an

D．a; /

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When you come here for your holiday next time, don’t go to __ __ hotel. I can find you ______ bed in my flat.

A．a; the

B．the; 不填

C．the; a

D．a; 不填

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