You cannot accept an opinion________to you unless it is based on facts.(2013·湖南,29)
A.offering | B.to offer |
C.having offered | D.offered |
There is a new problem involved in the popularity of private cars __________ road conditions need __________.
A.that; to be improved | B.which ; to be improved |
C.where ; improving | D.when ; improving |
We've been told the good news, but when and where to go for theexciting paid vacation __________ yet.
A.are not discussed | B.have not been discussed |
C.is not being discussed | D.has not been discussed |
In 1948,three American scientists invented __________ transistor, which is __________ small electronic device to control an electric current.
A.the; a | B.a; a |
C.the; the | D.a; the |
__________ yesterday, we went out for a walk.
A.As a fine day | B.It was a fine day |
C.It being a fine day | D.For it was a fine day |
Peter is a brilliant language learner. Within two weeks, he hasdeveloped a good __________ of Chinese and Japanese.
A. customB. imagination
C. exceptionD command