With the entrance examination _____ up, our classmates work harder and harder.
|
A．came |
B．come |
C．coming |
D．having come |
Just call me whenever you are in trouble ______ I’ll come to help you immediately.
A. but B so C. or D. and
---I’m making ___ progress with the help of my teachers.
--- Great! I hope you can go to ____ college next year.
|
A．/; a |
B．the; / |
C．the; a |
D．/; / |
Jim and Mary were both patiences in a Mental Hospital. One day because they were walking by the hospital swimming pool, Jim suddenly jumped into the deep end. He sank to the bottom. Mary promptly, jumped in save him. She swam to the bottom and pulled Jim out.
When the medical director became aware at Mary heroic act he immediately reviewed her file and called her into his office. “Mary, I have a good news and bad news. The good news is you’re being discharged because since you were able to jump in and save the life of other patient, I think you’ve regained your senses. The bad news is Jim, the patient you saved him, hung himself with his bathrobe belt in the bathroom, he is died.”
Mary replied, “He didn’t hang himself, I hang him up to dry.”
There is an English saying : “ ___1.____”. Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body.____ 2.___.
Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. ___3.____ . If laughter exercises the body, it must be beneficial.
Other tests have shown that laughter appears to be able to reduce the effect of pain in groups of students who listened to different radio programs. The group that tolerated (忍耐) the pain for the longest time was the group which listened to a funny program. __4.___ .
____5.____ . They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.
A. Laughter can prolong one’s life.
B. As a result of these discoveries, some doctors in the United State now hold laughter clinics in which they help to improve their patients’ condition by encouraging them to laugh
C. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain
D. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach and even the feet.
E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.
F. laughter is the best medicine
G. They have found that laughter really can improve people’s health
Along the rivet banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken，eats green 1eaves has the stomach of a cow and has claws(爪)on its wings when young. They build their homes about 4.6m above the river，an important feature(特征)for the safety of the young．It is called the hoatzin．
In appearance，the birds of both sexes look very much alike with brown on the back and cream and red on the underside．The head is small，with a large set of feathers on the top，bright
eyes, and blue skin．Its nearest relatives are the common birds cuckoos．Its most striking feature，though，is only found in the young．
Baby hoatzins have a claw on the 1eading edge of each wing and another at the end of each wing tip．Using these four claws, together with the beak(喙)，they can climb about in the bushes,
looking very much like primitive birds must have done．When the young hoatzins have 1earned to fly，they lose their claws．
During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds，but in April，when the rainy season begins，they collect together in smaller living units of two to seven birds for producing purposes.
1.What is the text mainly about?
A．Hoatzins in dry and rainy seasons．
B．The relatives and enemies of hoatzins．
C．Primitive birds and hoatzins of the Amazon．
D．The appearance and living habits of hoatzins．
2.Young hoatzins are different from their parents in that——
A．they look like young cuckoos
B．they have claws on the wings
C．they eat a lot like a cow
D．they live on rivet banks
3.What can we infer about primitive birds from the text?
A．They had claws to help them climb．
B．They could fly long distances．
C．They had four wings like hoatzins．
D．They had a head with long feathers on the top
4.Why do hoatzins collect together in smaller groups when the rainy season comes?
A．To find more food．
B．To protect themselves better
C．To keep themselves warm．
D．To produce their young．
