—What’s this in English, Miss Zhang? —It’s ______ eraser．A．an B．

题型：不详难度：来源：

—What’s this in English, Miss Zhang?
—It’s ______ eraser．
A．an B．the C．a

答案

解析

介绍事物类别用不定冠词a或an，元音因素前用an，eraser第一个音为元音，故本题选A。

举一反三

一Is this ________ Chinese book?
—No，it’s ________ English book.

A．a；a

B．an；a

C．a；an

D．an；an

题型：不详难度：| 查看答案

My aunt Lisa is _______ office worker.

A．a

B．an

C．/

D．the

题型：不详难度：| 查看答案

I am an_________ boy

A．Chinese

B．Japanese

C．American

D．Brazilian

题型：不详难度：| 查看答案

There is ______ “s” and ______ “u” in the word “bus”.

A．an; a

B．an; an

C．a; an

D．a, an

题型：不详难度：| 查看答案

This is ______ book I’ve told you about. It’s written by ______ university teacher.

A．the；an

B．a；an

C．the；a

D．a；the

题型：不详难度：| 查看答案