单选题______ can be judged from her eyes, she has no personal hostility to us. A. It B. As C. Which D. That

单选题He managed ______ to pay off his debts. A. anyhow or other B. anyhow or another C. somehow or other D. somehow or another

单选题Mori: It"s a pleasure to meet you here. Kaco: ______.

单选题We met an old friend in New York ______ our expectation. She waved at us ______ the street when she saw us.

单选题Please remind me ______ be said he was going. I may be in time to see him off.A. whereB. whenC. howD. what

单选题Most people have had a dog or wanted one as their companion at some time in their lives. If you are thinking of buying a dog, however, you should first decide what sort of companion you need and whether the dog is likely to be happy in the surroundings you can provide. Specialists' advice is useful to help you choose the most suitable kind of dog. But in part the decision depends on common sense. Different dogs were originally developed to perform specific tasks. So, if you want a dog to protect you or your house, for example, you should choose the one that has the right size and characteristics. (21) You must also be ready to devote a great deal of time to training the dog when it is young and give it the exercise it needs throughout its life, unless you live in the countryside and can let it run freely. Dogs are demanding pets. Cats love the house and so are satisfactory with their place where there is secure, but a dog is loyal to its master and consequently wants him to show proof of his affection. The best time to buy a baby dog is when it is between 6 and 8 weeks old so that it can transfer its love for its mother to its master. If baby dogs have not established a relationship with the human being until they are over three months old, their strong relationship will always be with dogs. They are likely to be too shy when they are brought out into the world to become good pets.

单选题Scientists and economists (believe) that human being (can never) (use away) all the (mineral) resources on Earth.

单选题Your sister doesn't study as ______ as you do. A. hard B. hardly C. harder D. hardest

单选题The __________ of people realize the importance of limiting population growth.

单选题When it ______ air pollution, Wuhan faces the three "C" s, cars, coal and construction, which lead to its severe air pollution.

单选题Ben: Help yourself to a cigarette. Carlo: No, thank you.

单选题The alarm clock didn't ring this moming. I ______ it last night. A. did forgotten to wind B. may have forgotten winding C. ought to have forgotten to wind D. must have forgotten to wind

单选题What he is ______ is neither money nor fame, but the satisfaction of seeing his students grow up as builders of socialism.

单选题This kind of cloth ______ well and ______ long. A. is washed...lasts B. washes...lasts C. washes...is lasted D. is washed...lasted

单选题The storm delayed ______ Yokohama Harbor.A. the ship to leaveB. the ship's leavingC. the leaving shipD. to leave the ship

单选题I knew I could not finish my homework ______.

单选题With tears on her face, the old lady watched the little boy ______ to a hospital.

单选题Harriet: Did you hear the weather forecast?______ Jodie: The temperature tomorrow will reach 35 degrees. I think a drought has set in. We haven't had a drop of rain for two months.