( )1. A. by ( )2. A. come ( )3. A. child ( )4. A. when ( )5. A. have planted ( )6. A. how ( )7. A. in ( )8. A. them ( )9. A. the other ( )10. A. beans ( )11. A. a third ( )12. A. notes ( )13. A. had been kept ( )14. A. no ( )15. A. Friday ( )16. A. children ( )17. A. to ( )18. A. good ( )19. A. left ( )20. A. well | B. with B. came B. children B. as B. had planted B. what B. on B. that B. an other B. soil B. the third B. messages B. has been kept B. some B. Saturday B. students B. for B. wet B. leave B. strong | C. in C. to come C. child"s C. because C. planted C. which C. for C. it C. Other C. plants C. a fourth C. notices C. had been remained C. much C. Sunday C. parents C. from C. dry C. kept C. better | D. through D. coming D. children"s D. since D. had been planted D. why D. with D. one D. others D. pots D. the fourth D. announcements D. has been remained D. regular D. Monday D. teachers D. on D. poor D. keep D. good |
阅读理解 | |||
Some plants get so hungry they eat flies, and even small frogs. What"s more amazing is that these plants occur naturally (in special environments) in every state. In fact, they"re found on every continent except Antarctica. You"ve probably seen a Venus" flytrap -- a small plant, which grows 6 to 8 inches tall in a container. At the end of its stalks (茎) are leaves that act like traps (陷阱). Inside each trap is a lining of tiny hairs. When an insect lands on them, the traps suddenly shut. Over the course of a week or so, the plant feeds on its catch. The Venus" flytrap is just one of more than 500 species of meat-eating plants, says Barry Meyers-Rice, the editor of the International Carnivorous Plant Society"s Newsletter. He states although you might have read some science-fiction stories, no meat-eating plant does any danger to humans. Barry says a plant is meat-eating, only if it does all four of the following: "attract, kill, digest, and absorb" some form of insects. Meat-eating plants look and act like other green plants -- well, most of the time. All green plants make sugar to produce food. What makes meat-eating plants different is their special leaves, which need insects for one reason: nitrogen (氮). Nitrogen is a nutrient that they can"t obtain any other way. Why? Almost all green plants on our planet get nitrogen from the soil. Meat-eating plants can"t. They live in places where nutrients are hard to get from the soil because of its acidity. So they"ve come to rely on getting nitrogen from insects and small animals. In fact, nutrient-rich soft is poisonous to meat-eating plants. Never fertilize (施肥) them! But don"t worry, either, if they never seem to catch any insects. They can survive, but they"ll grow very slowly. | |||
1. According to the passage, a Venus" flytrap ______. | |||
A. is a small plant which grows in a container B. is a kind of plant which gets hungry easily C. can trap and feed on some form of insects D. can only grow 6-8 inches tall | |||
2. From the passage, we can infer that ______. | |||
A. meat-eating plants are found nowhere else except Antarctica B. all green plants get nitrogen from the soil C. meat-eating plants endanger humans in science-fiction stories D. the nutrient-poor soil is beneficial to meat-eating plants | |||
3. Meat-eating plants grow very slowly, ______. | |||
A. so you"d better fertilize them B. probably because the supply of nitrogen is cut off C. simply because they can"t absorb nitrogen from the soil D. and then they will die slowly | |||
4. Which of the following is true? | |||
A. Meat-eating plants look and act like other green plants. B. It"s hard to get nutrients in the soil when acidity is high. C. The Venus" flytrap eats flies to get nutrient from them. D. Green plants make sugar at night. | |||
阅读理解 | |||
Singing are the pupils of the remote Beau-Roc primary school in Haiti. One of them plays a guitar | |||
1. What theme is presented in this passage? | |||
A. Devotion to education. B. Poverty and hardship. C. Politics and children D. Love and beauty | |||
2. Which of the following is extremely difficult for Beau-Roc primary school? | |||
A. Teaching the women how to make embroidery and other handicrafts. B. Persuading local women to care about their children"s education. C. Encouraging those around her to use those available resources. D. Finding chalk, school books and other materials. | |||
3. In the last paragraph, "those who are really cut out for teaching" are those who are ________. | |||
A. dismissed from teaching B. unfamiliar with teaching C. qualified for teaching D. cautious about teaching | |||
As any homemaker who has tried to keep order at the dinner table knows, there is far more to a family meal than food. Sociologist Michael Lewis has been studying 50 families to find out just how much more. Lewis and his co-workers carried out their study by videotaping the families while they ate ordinary meals in their own homes. They found that parents with small families talk actively with each other and their children. But as the number of children gets larger, conversation gives way to the parents"efforts to control the loud noise they make. That can have an important effect on the children. "In general the more question-asking the parents do, the higher the children"s IQ scores," Lewis says. "And the more children there are, the less question-asking there is." The study also provides an explanation for why middle children often seem to have a harder time in life than their siblings(兄弟姐妹). Lewis found that in families with three or four children, dinner conversation is likely to center on the oldest child, who has the most to talk about, and the youngest, who needs the most attention. "Middle children are invisible." Says Lewis. "When you see someone get up from the table and walk around during dinner, chances are it"s the middle child." There is, however, one thing that stops all conversation and prevents anyone from having attention: "When the TV is on," Lewis says, "dinner is a non-event." | |||
1. The writer"s purpose in writing the text is to ______ . | |||
A. show the relationship between parents and children B. teach parents ways to keep order at the dinner table C. report on the findings of a study D. give information about family problems | |||
2. By saying "Middle children are invisible" in paragraph 3, Lewis means that middle children ______ . | |||
A. have to help their parents to serve dinner B. get the least attention from the family C. are often kept away from the dinner table D. find it hard to keep up with other children | |||
3. Parents with large families ask fewer questions at dinner because ______ . | |||
A. they are busy serving food to their children B. they are busy keeping order at the dinner table C. they have to pay more attention to younger children D. they are tired out having prepared food for the whole family | |||
4. Lewis research provides an answer to the question ______ . | |||
A. Why TV is important in family B. why parents should keep good order C. why children in small families seem to be quiet D. why middle children seem to have more difficulties in life | |||
5. Which of the following statements would the writer agree to? | |||
A. It is important to have the right food for children. B. It is a good idea to have the TV on during dinner. C. Parents should talk to each of their children frequently. D. Elder children should help the younger ones at dinner. |