17．Every morning Mr．Smith takes a to his office． A．20 minutes’ walk B．20 minute’s walk C．20-minutes walk D．20-minute walk 【查看更多】

 

題目列表(包括答案和解析)

Every morning Mr．Smith takes a ________ to his office．

[　　]

A．20 minutes' walks

B．20 minute's walk

C．20-minutes walk

D．20-minute walk

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Every morning Mr Smith takes a ________ to his office.

[　　]

A．20 minutes’ walk
B．20 minute’s walk
C．20-minutes walk
D．20-minute walk

查看答案和解析>>


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