Linda has been drawing ______.A．since 10 yearsB．for 10 years agoC．since 2002D．in

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Linda has been drawing ______.

A．since 10 years

B．for 10 years ago

C．since 2002

D．in 2002

答案

解析

现在完成时的时间状语经常由since或for来引导，since引导点时间，for引导短时间。都表示段时间。

举一反三

The hospital is new _____ very dirty.

A．and

B．or

C．so

D．but

题型：不详难度：| 查看答案

None of them knew what happened __________we told them about it.

A．since

B．after

C．until

D．while

题型：不详难度：| 查看答案

She didn’t study medicine. _________, she decided to become an actor.

A．But

B．Instead

C．Although

D．So

题型：不详难度：| 查看答案

---Good to see you again. It’s almost three years _______ we met last time.
---Yes, how time flies.

A．until

B．before

C．while

D．since

题型：不详难度：| 查看答案

The book was written in _________ easy English _________ even primary school students could understand it.

A．so; that

B．such; that

C．too; to

D．very; that

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