"How long have you been collecting shells?""_____." [ ]A. In three years B.

题型：山东省期末题难度：来源：

"How long have you been collecting shells?"
"_____."

[ ]

A. In three years
B. For three years
C. Since three years

答案

举一反三

一How long ________ he_________ from his hometown?
一For over 30 years.

[ ]

A. has; left
B. has; been away
C. did; leaved
D. has; been left

题型：山东省期中题难度：| 查看答案

There _____ great changes in our school since 1979.

[ ]

A. have been
B. were
C. has been
D. are

题型：期中题难度：| 查看答案

It"s six years since I _______ him.

[ ]

A. have known
B. will know
C. had known
D. know

题型：浙江省期中题难度：| 查看答案

They are late. The film ____ for five minutes.

[ ]

A. has begun
B. has started
C. has been on
D. began

题型：四川省期中题难度：| 查看答案

He ____ in our school for 20 years and he ____ here in 1977.

[ ]

A. has taught; came
B. has taught; has come
C. taught; came
D. has taught ; has came

题型：四川省期中题难度：| 查看答案