单选题Which signal is a call for help? [A] Shouting here and there. [B] Crying twice. [C] Shouting or whistling three times together.

单选题How many students are there in Class One?

单选题"You" will first mm left, and then mm right.

单选题"Where is the university?" is a question many visitors to Cambridge ask, but no one can give them a clear answer for there is no wall to be found around the university. The university is the city. You can find classroom buildings, libraries, museums and offices of the university all over the city. And most of its members are the students and teachers or professors of the thirty-one colleges. Cambridge was already a developing town long before the first students and teachers arrived about 800 years ago. It grew up by the river Granta, as the Cam was once called. A bridge was built over the river as early as 875. In the fourteenth and fifteenth centuries more and more land was used for college buildings. The town grew much faster in the nineteenth century after the opening of the railway in 1845. Cambridge became a city in 1951 and now it has a population (人口) of over 100,000. Many young students want to study at Cambridge. Thousands of people from all over the world come to visit the university town. It has become a famous place all around the world.

单选题The fisherman said to himself that ______.

单选题Joan is ______ of the three. A. younger B. youngest C. the youngest

单选题It is very noisy in the room. Could you please ______ the recorder?

单选题You must remember______ me a phone call as soon as you get there. A. giving B. to give C. gave

单选题When the snow came down in Shanghai just after Christmas, the students in my school went out to play. For many of them it was a day of firsts: the first snow they had seen, the first opportunity for snowball fights and the first chance at trying to build a snowman. But it was a modest (不太大的) snowfall and a couple of days later it was all just a happy memory. In Canada, where I come from, when the snow arrives, it stays. In parts of Canada you can expect the first snowfall in November and there is a good chance that snow will still be on the ground in March. With such a long winter, Canadians have found ways to enjoy the cold and the snow and, at this time of year when China is preparing for Spring Festival, Canadian cities are preparing for their winter carnivals (狂欢节). Most cities have them but the biggest and the most famous is the Quebec Winter Carnival which, this year, is celebrating its 50th anniversary. From January 28 to February 13 the people of Quebec City and tens of thousands of tourists from across Canada and the United States will experience the joys of winter by taking part in sleigh (雪橇) rides, ice fishing contests and snow sculpting (雕刻) competitions.

单选题To his surprise, ______.

单选题I can see some spoons, but I can't see any

单选题Whataretheygoingtodo?A.Theyaregoingtohavelunchtogether.B.Theyaregoingtodiscussaproblemtogether.C.Theyaregoingtothecinematogether.

单选题[此试题无题干]

单选题请根据下面的短文回答第66-70题 American doctors say that mothers who smoke before their babies are born may slow the growth of their babies' lungs. They say reduced lung growth could cause the babies to have breathing problems and lung illness later in life. Doctors in Boston, Massachusetts studied 1,000 children. The mothers of some of the children smoked, the other mothers did not. Doctors found that the lungs of the children whose mother smoked were 8% less developed than the children whose mothers did not smoke, and that the children whose mothers smoked developed 20% more cold and breathing illness than other children later in life. Another recent study found that children had a greater chance of developing lung cancer if their mothers smoked. The study also showed that the danger of lung cancer increased only for sons and not for daughters, and that the father's smoking did not affect a child's chance of developing lung cancer.

单选题Many people want to read this book. So you______ keep it for more than two weeks.

单选题I don"t want to throw them away because they are______good books.

单选题______ my great joy (快乐，乐事) , I got a very nice job (工作，职责).