问题：单选题By the time you finish your homework, all of us _____ ours at hand, I’m sure.A will finishB will have finishedC have finishedD have been finishing
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问题：填空题直线（3a＋2）x＋（1－4a）y＋8＝0与（5a－2）x＋（a＋4）y－7＝0互相垂直，则a的值为____.
问题：单选题Without the sun’s light _____ the earth’s surface, it would be so cold that life could not exist on the earth.A warmsB warmedC warmingD to warm
问题：单选题When you show your interest and pleasure in American people’s house, they may be _____.A angryB happyC sadD Worried
问题：单选题Rainfall is the main _____ of water supply in that area.A kindB sortC sourceD resource
问题：单选题If you leave your preparation _____ the last minute, you’ll reduce your chances of passing the exam.A atB withC overD until
问题：单选题Now the pollution caused by the increasing number of cars _____ more and more serious in many cities.A becomeB becameC is becomingD had become
问题：单选题The famous scientist was easy _____ along with.A to getB for gettingC gettingD got
问题：单选题It was Einstein _____ wrote and published his famous theory relativity.A whichB whomC whatD who
问题：单选题It was in a small village in the south _____ he spent his childhood and met his life-long friend — the local schoolmaster.A whereB whenC whichD that
问题：单选题A smelledB lookedC searchedD found
问题：单选题A whatB howC whenD why
问题：单选题The best title for the passage might be _____.A An Ideal Place for ShoppingB A City with the Best ClimateC The World’s Best City to Live inD The World’s Most Beautiful City
问题：单选题A schoolB supermarketC carD home
问题：单选题Neither his fellow workers nor Tod himself _____ to the solution put forward by the employer.A agreeB agreesC agreeingD to agree
问题：单选题What match do you know will last ninety minutes?A Tennis.B Football.C Golf.D Spelling.
问题：单选题在等差数列{an}中，a3＝4，a5＝2，则a9＝（ ）．A 6B －2C 32D 2
问题：单选题—A lot of old people feel lonely. We should try our best to care for them.—_____. I mean, we’re all going to be old one day, too.A Take it easyB Not at allC You’re right
问题：问答题这个国家以其美丽的湖泊而闻名于世。
问题：单选题Something must have happened on their way. Or they _____ by now.A should have arrivedB should arriveC would have arrivedD would arrive
