I often write ________ letter to my pen friend.A．a eight hundred wordsB．eight hu

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I often write ________ letter to my pen friend.

A．a eight hundred words

B．eight hundred words

C．an eight hundred word

D．an eight-hundred-word

答案

解析

本题考查的是复合形容词的用法。复合形容词中间有连字符，之间的名词用单数形式。句意：我经常给我的笔友写八百字的信。八百字的信，应表达为an eight-hundred-word letter，故选D。

举一反三

You should not turn left when you see the sign ______.
A.

题型：不详难度：| 查看答案

A babysitter is ________ .

A．a person who takes care of the baby	B．a baby’s mother
C．a baby’s toy	D．a baby

题型：不详难度：| 查看答案

A carrot is ___________ .

A．a flower

B．a stem

C．a leaf

D．a root

题型：不详难度：| 查看答案

Egypt is ___________.

A．a city

B．a country

C．a man

D．a plant

题型：不详难度：| 查看答案

---How hard you are working!
---We are trying our best to reach our _________.

A．totals

B．goals

C．conclusions

D．functions

题型：不详难度：| 查看答案