Captain Benson praised his men's courage and_____in dealing with a very dangerous situation.
A. permanence
B. perseverance
C. resistance
D. independence
查看答案
We persuaded him to give up this uninteresting job, but all______.
A. in vain
B. out of mind
C. for waste
D. at it
The road_______over two hundreds miles through the hearts of the country.
A. increased
B. stretched
C. hightened
D. prolonged
The problems of the company were so______and confusing that nobody fully understood all of them.
A. intimate
B. inherent
C. intricate
D. incentive
Electronical appliances such as toasters or hair dryers are designed to____the ability of an electric current to heat a wire.
A. take the risk of
B. make sense of
C. take responsibility for
D. male use of