单选题I'm busy now, so it will be some time ______ I can leave.

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单选题Whatdoesthewomanmean?

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单选题The boy is ______ than his brother.

单选题Who gave the lecture?

单选题My brother ______ hard and succeeded at last. A．works B．worked C．work

单选题—Would you like to come to the dinner party here on Saturday? —Thank you. I"d love to, ______ I"ll be out of town at the weekend. A. but B. and C. so

单选题Many people like coffee, ______ I don't. A.or B.but C.and

单选题"Take part of the Science Center home with you" means that ______.

单选题 阅读下面短文，从短文后所给的[A] 、[B] 、[C] 三个选项中选出能填入相应空白处的最佳选项。 Fire can help people in many ways. But it can also be very harmful(有害的). Fire can keep your house{{U}} (41) {{/U}},give light and cook food. But fire can bum things,{{U}} (42) {{/U}}. Big fire can bum trees, houses, animals or people. Nobody knows how people began to use fire. But there are{{U}} (43) {{/U}}interesting old stories about how a man or woman started a fire. One is{{U}} (44) {{/U}}a man. The man{{U}} (45) {{/U}}a very long time ago. He went up the sun and{{U}} (46) {{/U}}fire down. Today people know how to make a fire with matches (火柴). Children sometimes like to play with{{U}} (47) {{/U}}. But matches can be very dangerous. One match can burn{{U}} (48) {{/U}}, and than it could burn a house. A small fire can turn into a big fire very quickly. So you{{U}} (49) {{/U}}be careful with matches. Be careful with fire, and it will (50) you. But if you aren't careful with fire, it may hurt you.

单选题Who has got a pen?

单选题Which of the following is true? [A] There are some parks behind the house. [B] The 3rd Foulsham often rode his horses at the back of the house. [C] The house has a room for four cars at the back of the house.

单选题Computer is ______ invention.

单选题My mother is sleeping. Would you please ______ the radio?

单选题 One Saturday, Mark and Jane decided to go to a hill near their village. They made some food to take along {{U}} {{U}} 1 {{/U}} {{/U}}lunch. The two friends talked and laughed {{U}} {{U}} 2 {{/U}} {{/U}}they walked. When they got close to the hill, they {{U}} {{U}} 3 {{/U}} {{/U}}see a tall tree on the top. Mark {{U}} {{U}} 4 {{/U}} {{/U}}out, "I'll race (赛跑) you to the tree!" Both children ran as {{U}} {{U}} 5 {{/U}} {{/U}}as they could {{U}} {{U}} 6 {{/U}} {{/U}}the hill. As they arrived {{U}} {{U}} 7 {{/U}} {{/U}}the top, the children {{U}} {{U}} 8 {{/U}} {{/U}}that there were large dark clouds in the sky. "I think a storm (暴风雨) {{U}} {{U}} 9 {{/U}} {{/U}}," said Jane. The children ran down the hill quickly {{U}} {{U}} 10 {{/U}} {{/U}}Mark's house. Then it started to rain. Mark and Jane sat by a large window and ate their food watching the storm.