单选题Speaker A: I wonder if Ann will come. It' s 8:30 now and she was supposed to come at 8: 00. Speaker B:______A. She assured me she would start at 7: 30. Maybe she had been held up by the traffic.B. You shouldn' t be wondering. I believe she won' t come.C. Don' t worry. Let ' s wait here until she comes.D. Yes. I do agree with you.

单选题This brand of products is ______ to that in quality. A. senior B. junior C. superior D. better

单选题I would gladly lend you the money, but I really ______. A. couldn't have it B. didn't have it C. shouldn't have it D. don't have it

单选题If you want to buy this house, the payment may be made in five ______. A. installments B. pieces C. shares D. parts

单选题Whichofthefollowingstatementsiscorrectaccordingtochepassage?

单选题On entering the laboratory, Mr Abu was immediately suspicious because ______.

单选题Come and have dinner with us this evening, ______?

单选题It took a lot of imagination to come up with such an ______ plan. A. inherent B. ingenious C. infectious D. indulgent

单选题Cancer is considered a modem disease, though it was not unknown in ancient times. (The condition was named by the Greeks from their word for crab, presumably because of its clawing, crablike growth). The incidence of cancer has risen dramatically in recent decades, primarily 1 cigarette smoking, and cancer is probably our most dreaded disease today. As a cause of death in the United States, cancer has climbed from less than 6 percent of all deaths in 1900 to over 20 percent today, 2 recent statistics. It is already the leading killer of women aged thirty to fifty-four. And add a killer of the overall population, it is second only to heart disease, 3 close to 430,000 deaths per year. This figure has risen annually since 1949, and if percent trends continue, cancer may well overtake heart disease as the number one cause of death. Can We Fight Cancer More Effectively Today? Although there is still much to be learned about cancer, our knowledge of the disease has grown steadily in recent years. We have a better understanding of the disease and are finding ways to 4 it. Early recognition of the signs of cancer, prompt diagnosis, and aggressive treatment by the appropriate means have made the word cancer less 5 than it used to be. Even people with forms of cancer that are still difficult to treat know that current techniques may 6 them to outwit the disease until improved treatment becomes available. Many cancer victims have hope where there was once despair. Even more important is the fact that some kinds of cancer are 7 caused by preventable factors—for example, 25 to 30 percent of all cancer deaths are related to cigarette smoking, and most skin cancer is caused by 8 exposure to the sun. Not all forms of cancer have such obvious associations, but where risk factors have been 9 , we can use this knowledge and attempt to reduce the odds of developing those particular forms of disease. You and the people you know can 10 your cancer risk as individuals.

单选题The heart is ______ intelligent than the stomach, for they are both controlled by the brain. A. not so B. not much C. no more D. much less

单选题I don't think my eyes are as good as they used to be. I need to have them ______. A. tested B. cleaned C. serviced D. cared

单选题[此试题无题干]

单选题My bike is missing. I cant find ______ anywhere． A．one B．ones C．it D．that

单选题If you are feeling so tired, perhaps a little sleep would ______.A. actB. helpC. serveD. last

单选题As a teenager,I was_____by a blind passion for a slim star I would never meet in my life.

单选题No other drug is available at present ______ can produce the same therapeutic effect with less risk. A. that B. than C. when D. as

单选题Robert is said ______ abroad, but I don't know country be studied in.A. to have studiedB. to studyC. to be studyD. to have been studying