题目内容
Please, could you leave me alone? Your being here just ________ my trouble.
A. adds in B adds to C adds up D adds up to
B
解析
His report was so exciting that it was interrupted by applause(掌声).
| A.constantly | B.constant | C.seldom | D.never |
We have to admit that the biggest___________ facing the ecosystem is limited resources and the worsening environment.
| A.mission | B.challenge | C.scale | D.contribution |
After the earthquake, the president _____ a three-day period of mourning, the first-ever event of its kind for ordinary people.
| A.suffered | B.declared | C.confirmed | D.informed |
In the big earthquake all their houses were ______, so they had to build new ones.
| A.hurt | B.harmed | C.injured | D.destroyed |
He has made up his mind to devote his life _________ pollution _________ happily.
| A.to prevent; to live | B.to prevent; from living |
| C.to preventing; to live | D.to preventing; from living |
The policemen had no ______ in finding the knife that the murderer had thrown.
| A.difficulty | B.troubles | C.problems | D.question |
Do you have any difficulty ________?
| A.on listening | B.to listening | C.for listening | D.in listening |
The better _______ you have of words, the better chance you have of saying exactly what you mean.
| A.contribution | B.command | C.master | D.power |