多做题，通过考试没问题！
专升本英语
题库首页
>
专升本考试
>
专升本英语
Silk（）by Chinese for thousands of years now.
A、has been used
B、was used
C、is used
查看答案
微信扫一扫手机做题
最新试题
·
Hello, Peter. What d
·
How is everything?（）
·
Would you mind if I
·
（）he saw his mother
·
The medicine （） cool
·
Mr. Liu,（）at univers
·
Finally, the Christm
·
Mr. Smith（）a most im
·
— Hello, Sally. How'
·
Did you notice the g
热门试题
·
I thought that hones
·
I'm a nurse. I（） Dav
·
Could you say it aga
·
Take these pills thr
·
It's the best film I
·
She（）her boredom at
·
—Do you think the ex
·
He kept the light in
·
I'm hungry. Could yo
·
The club（）children b
