题目内容

家具使用功能的设定还需考虑主要功能与辅助功能(附加功能)转换的便捷性。

A. 对
B. 错

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These two ______ are my brother’s sons.

A. boys
B. boies
C. boyes

Are these two ______ yours?

A. boxs
B. box
C. boxes

I took two ______ with me to read on the train.

A. bookes
B. books
C. book

There are two______ on the road.

A. sheep
B. sheeps
C. sheepes

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