外研版英语九年级阅读理解试题及答案
外研版英语九年级阅读理解试题及答案
Scientists have worked for twelve years to develop what they call Green Super Rice. The “green” in Green Super Rice means environmentally friendly. “Super” means the rice can grow well in bad soil conditions and keep away incts and dias. Rearchers say it will produce at least as much grain as other rice plants but with fewer inputs.
Modern rice plants produce two to three times more grain than that was possible before the 1960s. but they also require large amounts of water and chemical fertilizers. In the 1960s, scientists created crops that produced bigger harvests in what became known as the Green Revolution. It helped many people to get rid of hunger. But modern rice plants require too much water and too much u of chemical fertilizers and pesticides that can hurt the environment. And farmers may be too poor to buy the things to grow modern rice plants.
The developers of Green Super Rice do not u genetic engineering. In that way they avoid
the high costs as well as the problems connecting with getting permission to plant genetic crops. Anna McClung leads a rice-breeding center for the United States Agriculture Department. She prais the rearchers working on Green Super Rice. But she also says that combining many different genes into one plant without genetic engineering requires a lot of plant breeding.
The rearch is still going on. The rearchers on the Green Super Rice project continue to help farmers produce more with less.
( )1. When did the scientists begin to work on Green Super Rice?
A. In the late 19th century.
B. In the early 20th century.
C. In the late 20th century.
D. In the early 21st century.
单独考试
( )2. What does the cond paragraph tell us?
A. The beginning of modern ricde.
骂人的英文B. The advantages and disadvantages of modern rice.
C. The ways of creating and growing modern rice.
D. Modern rice and our everyday life.
( )3. Why isn’t genetic engineering ud to develop Green Super Rice?
A. Becau doing so can reduce the costs.
B. Becau scientists don’t want to do so.
the sun
C. Becau the technology isn’t perfect.
D. Becau this kind of rice doesn’t need it.
( )4. What does Anna McClung think of Green Super Rice?
A. She thinks the rearchers should u genetic engineering.
B. She thinks different greens should be combined into more than one plant.
C. She thinks we needn’t develop Green Super Rice.
D. She thinks it is not easy to develop Green Super Rice.
( )5. What is the main difference between modern rice and Green Super Rice?
A. Modern rice is better for the environment.
B. Green Super Rice is better for the environment.
C. Modern rice is much more important than Green Super Rice.
雅思托福D. Green Super Rice doesn’t taste delicious.
CDADB
1. 请闭上眼睛无五分钟，好好休息一下。
Plea your eyes for five minutes, and a good rest. 2.学习团队精神对青少年很重要.
heidaoWe find _______ important for us teenagers ________ learn team spirit.
digit3. 如果你们有什么问题，请随时举手。
If you have any questions, feel free to your hands .
4. 飞机半个小时后就要起飞了,咱们做好准备吧．
shieldingThe plane will ________ _________in half an hour. Let’s get ready．
5.千里之行始于足下。kj什么意思
rappingA journey always _______ ________ the first step.
1.keep, clod, have
2. it, to
3. put up
4. take off
scope
5. begins with
One day in 1924, five men who were camping in the Cascade Mountains of Washington saw a group of huge apelike creatures coming out of the woods. They hurried back to their cabin and locked themlves inside. While they were in, the creatures attacked them by throwing rocks against the walls of the cabin. After veral hours, the strange hairy giants went back into the woods.
After this incident the men returned to the town and told the people of their adventure. However, only a few people accepted their story. The were the people who remembered hearing tales about footprints of an animal that walked like a human being.
The five men, however, were not the first people to have en the creatures called Bigfoot. Long before their experience, local Native Americans were certain that a race of apelike animals had been living in the neighboring mountain for centuries. They called th
e creatures Sasquatch. In 1958, workmen, who were building a road through the jungles of Northern California often found huge footprints in the earth around their camp.
Then in 1967, Roger Patterson, a man who was interested in finding Bigfoot went into the northern California jungles with a friend. While riding, they were suddenly thrown off from their hors. Patterson saw a tall apelike animal standing not far away. He managed to shoot ven rolls of film of the hairy creature before the animal disappeared in the hushes. when Patterson's film was shown to the public, not many people believed his story.
