单选题--Is your mother of the same age as your father?--No, my father is S years ______ my mother.

单选题______ salary up by 25%, the doctors and nurses in this hospital are very happy.

单选题Asked if he could come to the party that night, ______.[A] nobody said anything[B] nothing was said by him[C] they did not get an answer from him[D] John nodded his head and left the room

单选题If you'd like to know more about GELS you can ______.

单选题Many children act in TV shows. They work several hours every day. So they cannot go to regular(正规) school. How do they get education(教育)? In Hollywood many TV shows are made. About forty teachers give lessons for the children in the shows. They teach wherever their pupils are working. The teachers' job is very important. They are responsible for(负责) making sure that the children work only the permitted (允许) hours each week. They are also responsible for making sure that children learn the required (需要) subjects. They make sure, too, that the children get enough rest and play, along with their education. Child-actors are required to attend classes twenty hours each week. California law(法律) says they must be taught from September to June. If they do not make much progress in school, they are not permitted to continue (继续) working in TV shows. TV children are usually good pupils, and most of their teachers like this special kind of work. Their classes are held in some wonderful places. Sometimes the " classroom" is a Mississippi riverboat. Sometimes it is the inside of a spaceship. Often the pupils become famous stars.

单选题Why does Mr. David want to see Mr. Ryan?

单选题The tower clock ______ eleven when Henry walked out of the police station. A. hit B. beat C. struck D. knocked

单选题Most teams play games in ______.

单选题Whatistherelationshipbetweenthetwospeakers?

单选题{{B}}(C){{/B}} One answer to the question of land shortage was suggested by an organization some years ago. A city was to be built at sea, housing 30,000 people. The suggestion was to shape the city like a harbor (港口). The outer wall of the harbor would stand on steel columns resting on the seabed. Naturally this could only be where the water was fairly shallow. The people would like to live in flats in the fifty-metre high outer wall. The flats would be all face inwards, and would be made of concrete (混凝土) and glass. The glass would be specially made and colored to control the heat and strong light from the sun. The planners called this man-made harbor would be calm. On it would be floating islands carrying more buildings: a hospital, two theaters, a museum, an art exhibition hall and a church. On one of the islands would be a special factory to take the salt out of sea water and turn it into fresh water. People living in the city could move around on small boats driven by electricity, so there would be no air pollution from the burning of gas. There would be platforms outside the man wall for ships bringing supplies. People could also travel to the mainland by motorboat or water plane.

单选题The explorers in H. G. Wells's story were surprised to find that the "moon people"

单选题Whatisthemaintopicoftheconversation?

单选题Whatexactlydoesthemanwanttofindout?

单选题

单选题Which is the author's question?