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第14页

信息发布者：

This TV programme has been on for an hour.

The rainstorm has been over since the day before yesterday.

They have been members of the Chess Club for a year.

I have kept the book about Chinese culture for a week.

Peter has had the computer since last year.

has

been

on

for

started

ago

have

had

for

since

bought

since

left

has

been

away

for

have

been

for

since

arrived

have

been

married

for

since

got

married

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