单选题Where do cars get their energy from? For most cars，the answer is petrol.21___________some cars use electricity.These cars have 22 __________motors that get their power from large batteries.In 23 ，ther
单选题The picture exhibition bored me to death. I wish I ______ to it. A. had not gone B. have not gone C. did not go D. can not have gone
单选题He always did well at school ______ having to do part-time jobs every now and then.
单选题It is no good ______ remember grammatical rules; you need to practise what you have learned.
单选题 Directions: For this part, you are allowed 30 minutes to write an essay commenting on the saying 'Knowledge makes humble, ignorance makes proud.' You can give an example or two to illustrate your point of view. You should write at least 150 words but no more than 200 words.
单选题我一进屋就有人过来指点我坐在那里。
单选题Sadly, as spending on private gardens has ______, spending on public parks has generally declined.
单选题阅读下面短文，请从短文后所给各题的4个选项（A、B、C、D）中选出1个最佳选项，并将所选答案的代码（指A、B、C或D）填在答题纸的相应位置上。Those Who Ride on Two Wheels In the United States there are six million tennis players and twelve million golfers.These figures
单选题The two psychologists had to modify the American Sign Language somewhat in order to accommodate the chimpanzees' spontaneous gestures.
单选题______ he tried to explain any new idea, he just couldn"t make himself understood.
单选题The compact dictionaries published in recent years are not as unwieldy as some of the older editions.
单选题It is very plain that such a life as this is far more ______ to health than that of the man who can afford little leisure for necessary rest in the course of the day. A. conductive B. constructive C. conciliate D. conducive
单选题
单选题John and I have ______ to meet at the bus station at 9 o'clock.
单选题Paul is an ______ worker, and rarely does well in examinations. However he often refuses our help. A. errant B. erroneous C. erratic D. exotic
单选题
单选题______ we will do next is still under discussion. A. That B. When C. Where D. What
单选题Which of the following statements is true? A. Never start a business if customers are dissatisfied. B. Customers' dissatisfaction means you can start a business to satisfy them. C. There are less opportunities today to start a business because customers are always dissatisfied. D. There are many opportunities today to start a business with a simple reason.
单选题We often associate the Yellow River and the Changjiang River______ the civilization of the Chinese people.
单选题