In communication, a smile is usually strong sign of a friendly and

题型：不详难度：来源：

In communication, a smile is usually strong sign of a friendly and open attitude.

A．the; /

B．a; an

C．a; /

D．the; an

答案

解析

本题考查冠词。a + adj. +sign of 意为一个……样的标志；attitude为不可数，故选C。

举一反三

It"s no such ____ long distance from here to ____ supermarket. We can walk there.

A．a; the

B．the; a

C．/; the

D．/; a

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Nowadays it is difficult for people to find ________ work everywhere because ________ economic situation is very serious.

A．不填；an

B．a; the

C．不填; the

D．a; 不填;

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He intends to apply for _______ permit from the government to export goods of ______ high quality to Russia.

A．/; a

B．a; /

C．/; /

D．a; the

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－Good evening, Mr. Green. I’m sorry to bother you. But it’s the fourth of December today.
－Oh, Mrs. Baxter, _______ rent! I’m sorry it’s late. I’ll write you ______ check right now.

A．the; the

B．a; a

C．a; the

D．the; a

题型：不详难度：| 查看答案

Harbin No.3 High school is___ school of wonders, ____ school which we students are proud of.

A．a , a

B．a, the

C．the , a

D．the, the

题型：不详难度：| 查看答案