After the new technique was introduced， the factory produced _______ tractors in 1988 as the year before.
| A．as twice many | B．as many as | C．as twice as many | D．twice as many |
---Tom. answer my question.
---Oh, sorry, ______. I beg your pardon?
| A．I didn’t get that | B．Say it again |
| C．Don’t mention it | D．That’s all right |
The children ______ local accent when staying with the natives.
| A．put up | B．made up | C．took up | D．picked up |
--Shall I ______ addresses with you ?
---OK. Hongxing Road, No 53. Yours?
| A．exchange | B．share | C．cause | D．govern |
One of the world’s largest art galleries is the Louvre, ______ in Paris, which is also famous for its restaurants and theatres.
| A．locating | B．located | C．to locate | D．to be located |
It is amazing that the little boy can swim ______the river ______100 meters wide.
| A．across; measuring | B．over; measured |
| C．across; to measure | D．through; measuring |