We must do whatever we can to ______the river from being polluted any more.A．separateB．keepC．prevent

更多内容推荐

• A student _________ his family lots of money for education．A．spendsB．costsC．takesD．pays-英语
• Hearing the bad news, ___.A．tears came to his eyesB．and he couldn’t help back his tearsC．she burst i
• The Anti-Japanese War _________ in 1937.A．broke downB．broke inC．broke outD．broke up-英语
• (二) 用所学过的短语替换下列各句中的下划线部分，每空一词。（每小题1分，共10分）1. A: It’s bad manners to laugh at the disabled, especiall
• He worked hard before the college entrance examination, and it_________. His dream to go to college
• I am sorry, but I didn’t mean to keep you waiting here for so long. Can you ___________me?A．forgiveB
• He was so sad hearing the bad news that he couldn't ____ his tears.[ ]A. hold on B. hold upC. h
• As each candle burned four hours, the six candles ___ twenty-four hours.A．continuedB．lasedC．spentD．c
• Our English teacher ____our buying a good English-Chinese dictionary.A．askedB．orderedC．suggestedD．re
• She was_______ to find the book she had looked forward to had been sold out. [ ]A. cast asideB. cast
• —Why did you arrive late? —The fog _____ our air flight for about half an hour.A．held upB．turned dow
• We will_____putting tents for victims in the earthquake as soon as we reach there. A．set aboutB．hang
• Let’s _______ our personal feelings for now, and get to our business.A．set upB．set offC．set aboutD．s
• His laziness ___________it hard for him to study well.A．makesB．getsC．hasD．brings-英语
• Parents will surelytheir children.A．make no effect onB．have some effect onC．have no effect onD．make
• giving a general introduction to computers,the course also provides practical experience.A．In exchan
• A great many women were ________ by the advertisement that they could lose weight by wearing theslim
• Hundreds of people had to be _______ because the stadium was so full that couldn’t even admit one dr
• Talking about the future career, I’d prefer ___ a teacher ___ be a secretary.A．being… toB．to be…toC．
• I can’t ___ him doing a thing like that.A．believeB．seeC．thinkD．imagine-英语
• The man walked so fast that the child couldn’t ___ him.A．taked care ofB．look down uponC．get rid ofD．
• Scientists conclude that female cats tend to favor their right paws when _______ complex tasks.A．kno
• When I opened the door, I found my father sitting in his chair, completely ______ in a magazine. A．a
• I __ brushing my teeth twice a day.A．am used to beB．make it ruleC．used to beD．have the habit of-英语
• When your parents haven’t ____your letter for a long time,they will worry about you.A．heardB．heard f
• There are hundreds of people desperate to _______ an orphan whose parents were killed in the Haiti e
• Then he __ his way to the shore.A．madeB．wentC．tookD．walked-英语
• The European Central Bank yesterday _______ the document was genuine but refused to make any further
• The SARS will _________ quickly if we don’t pay much attention to it. A．passB．spreadC．stopD．grow-英语
• His cousin will stay in Beijing till his aunt ___ well.A．will getB．will beC．getsD．remains-英语
• To everyone’s surprise, such important and top urgent information has been ______, but the police ar
• I need time to _______ on what the teacher taught in class. A．considerB．reflectC．imagineD．suggest-英语
• The fireman couldn’t __________ what the dark thing was through the heavy smoke．A．work outB．make out
• John decided that he had to do something to _______ his anger .A．let offB．give offC．give outD．send o
• . ---Call me at 9:00. I can’t afford to miss such a conference. ---Don’t worry. I’ll surely_____ you
• We tried our best to make our garden _________ its surroundings.A．fit in B．fit in withC．fit up with
• A live program on TV is calling on people to ______ money or some other things to the people who hav
• His father has been trying to _____ his habit of playing video games all day. [ ]A. cure B. cure him
• I can hardly imagine his arguing with his boss. He always ________ me as a cool-headed manA．strikes
• I ___ him to stay here longer.A．hopeB．suggestC．look forward toD．expect-英语
• Please ___ youself to some chicken.A．haveB．helpC．makeD．take-英语
• A good teacher never criticize s his or her pupils but uses praise to _______ their best. A．bring ou
• Their water supply has been_______ because of the earthquake.A．cut outB．cut offC．cut downD．cut away-
• In face of failure, it is important to ______ a good state of mind.A．keep up B．keep on C．keep out D．
• The scientist ___ his research for lack of fund.A．desertedB．canceledC．abandonedD．quilted-英语
• What time did you finally ___ asleep?A．goB．fallC．drop toD．go to-英语
• A fire_____in the lower story during the midnight and soon the whole building was in flames.A．was br
• ．After a day’s hard work ,Henry went to the nearby shop to___________ himself to a strawberry ice cr
• This book _____ ten units, _______ three main revisions.A．contains; containingB．includes; includingC
• By hiking, people can ______ nature and experience a kind of life.A．close toB．close theC．get close t