---This bag is too heavy for me. Could you please do me _____ favor? -----Sure .

题型：不详难度：来源：

---This bag is too heavy for me. Could you please do me _____ favor?
-----Sure .
A. the B. an C. a

答案

解析

此题重点考查固定句型结构do sb a favor表示给某人以帮助。故选C.

举一反三

I have e-dog .Its name is Hobo.

A．a

B．an

C．the

D．×

题型：不详难度：| 查看答案

He looks very pale. He may have _______ fever.

A．an

B．a

C．the

D．/

题型：不详难度：| 查看答案

There is ________"u" and ________"h" in the word "hour".

A．a/a

B．an/an

C．a/an

D．an/a

题型：不详难度：| 查看答案

__________world we live in is __________world full of colours.

A．The; a

B．The; the

C．A; a

D．A; the

题型：不详难度：| 查看答案

— Who is girl reading under the tree?
—She is Liu Mei. She wrote unusual book about the school life.

A．a, the

B．the, a

C．the, an

D．a, an

题型：不详难度：| 查看答案