.He has three brothers, ______ is a doctor.A．all of them B．all of whomC．both of

题型：不详难度：来源：

.
He has three brothers, ______ is a doctor.

A．all of them

B．all of whom

C．both of them

D．none of whom

答案

解析

略

举一反三

.
I’ll go to America to strengthen my English _______it isn’t too expensive.

A．except

B．provided

C．assumed

D．unless

题型：不详难度：| 查看答案

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--- Derek, I owe you a thank – you for all your help.
---____________.

A．If you please

B．Don’t mention it

C．That’s it.

D．All right.

题型：不详难度：| 查看答案

.
The second half of his voyage was__________dangerous part, during which he sailed round the Cape Horn.

A．more

B．most

C．the most

D．the more

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.
We shouldn’t complain about being poor--- many families are ____ than we are.

A．worse off

B．badly off

C．well off

D．better off

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.
Jerry said something strange at the meeting. His ______ left me _____ about his real purpose.

A．marks; wondering	B．remarks; wondering
C．remarks; wonder	D．marks; to wonder

题型：不详难度：| 查看答案