.It only take her three days before she found herself to be _______with her new co-workers
A.at a harmony | B.at harmony | C.in a harmony | D.in harmony |
In dealing with public relations, we should make every effort to prevent the _____ in personality.
A.contact | B.contrast | C.conflict | D.connection |
I know one of the things _____I was unsure about was _____ hard it would be to climb this mountain.
A.that; how | B.what; how | C.which; what | D./; what |
It’s said that there are plenty of hotels in that town. There _____ be any difficulty for you to find one to stay in.
A.mustn’t | B.oughtn’t | C.needn’t | D.shouldn’t |
Once we discover a mistake, we should not _____ it but correct it immediately, to create better conditions for economic development.
A.ignore | B.postpone | C.deny | D.sheltered |
The thief took off his shoes when he slipped into the house in order to steal something ___.
A.unnotice | B.unnoticed | C.unnoticing | D.to unnotice |