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Yuan Longping is called the "Father" of Hybrid Rice. He and other Chinese scientists w 6 on this idea in the 1960s and 1970s. The first hybrid rice a 7 in 1974. By 1995, half of all the r 8 grown in China was hybrid. People a 9 over the world eat rice. Rice is a kind of grass. There are more than 7, 000 kinds of rice. Most kinds of riceare w 10 plants, so they grow in wet places. Farmers g 11 rice in many countries e 12 in the south of the United States and in eastern Australia. China is the world's largest rice - growing country. In 2003, China grew 166 million tons of rice.B 13 it is still not easy to feed the world' s largest population. In the 1970s, Yuan Longping, the Chinese s 14 , grew a new kind of rice c 15 "hybrid rice". It makes 20% more rice than any other k 16 Hybrid rice is a s 17 plant, unlike ordinary rice. It can grow in lots of water or in not much water. It doesn't easily g 18 diseases or worms. Chinese farmers use Yuan's hybrid rice to grow m 19 more rice than before. He won the World Food Prize for his work to help f 20 so many people. 【查看更多】

題目列表(包括答案和解析)

根據句意和首字母提示完成單詞

1. There is a big tree in front of my house, people often rest in the cool s________ of the tree in summer.
2. Yuan Longping is famous for his h________ rice.
3. He g________ from the Southwest Agricultural University in 1953.
4. Yuan Longping has d________ himself to research.
5. Yuan Longping was h________ with the name “Father of Hybrid Rice”.
6. China now p________ enough rice to feed her people every year.
7. In his s________ time, he often writes some stories.
8. It is just a cold. N________ serious.
9. Now Professor Yuan is working on d________ super hybrid rice.
10. She is a s________ swimming in China.

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單詞拼寫。

1. The women's ages are s__________ in America. If you ask a woman's age, it's impolite.
2. Yuan Longping is r__________ as "father of hybrid rice".
3. Last night she s__________ up reading until midnight.
4. It's not s__________ to cross the road when the traffic lights are red.
5. Do you like q__________ music or loud one?
6. I went shopping last night and I bought a coat that s__________ me just fine.
7. He f__________ up bikes and gives them away.
8. In some big cities, it's quite c__________ to take the underground train to most places.
9. The car b__________ down on the half way, so we had to walk to the hospital instead.
10. By the time I got to the cinema, the film had been o__________ for ten minutes.

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根據句意和首字母提示完成單詞。
l. There is a big tree in front of my house, and people often rest in the cool s_____  of the tree in summer.
2. Yuan Longping is famous for his h_____  rice.
3. He g_____   from the Southwest Agricultural University in 1953.
4. Yuan Longping has d_____  himself to research.
5. Yuan Longping was h_____ with the name "Father" of Hybrid Rice.
6. China now p_____  enough rice to feed her people every year.
7. In his s_____  time, he often writes some stories.
8. It is just a cold. N_____  serious.
9. Now Professor Yuan is working on d_____  super hybrid rice.
10. The farmer goes to the f_____  twice a day.

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根據下列句子及所給的漢語注釋，在橫線上，寫出空缺處各單詞的正確形式。

1. His suggestion is worth ________ (采納).
2. Can you give me some ________ (建議).
3. Yuan Longping is called "Father"of Hybrid rice,and his achievements go ________ (超出) China.
4. Columbus ________ (發現) America in 1492.
5. The results were ________ (公布) a moment ago.
6. It has a bad ________ (影響) on the blood.
7. We can take a deep ________ (呼吸) when we are nervous.
8. Kids ________ (低于) 5 years old can't play with this kind of toy.
9. The ________ (小偷) names were listed in yesterday's newspaper.
10. The dresses ________ (本身) are made of common materials, but they sell well because
of the famous designer.
11. Zhang Ziyi is one of Hollywood's greatest ________ (女演員).
12. The book says that they were the first ________ (定居者) on this island.
13. He didn't begin to learn Japanese until he was in his ________ (四十五六歲).
14. She is an ________ (經驗豐富的) teacher.
15. He kept ________ (吵架) with his cousin.

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根據句意、漢語或首字母提示寫出單詞。

1．What a sunny day! There isn't a cloud in the _________（天空）．

2．--Who are you _________（等待）for?

--Andy．He is expected to come here at 3 o'clock．But he hasn't come yet．

3．_________（幸好），I caught the early bus and got to the railway station Just in time．

4．There are several ways to solve this problem．Let's have a _________（討論）now．

5．Of the two coats，I'll choose the _________（便宜）one to save some money for a book．

6．We can _________（容易地）forgive a child who is afraid of the dark，but we can’t forgive an adult who is afraid of the light．

7．I fully _________（贊同）with you that it is not too late to act now．

8．Yuan Longping is called “Father” of Hybrid rice，and his achievements go _________（超過）China．

9．--It's a good h_________ to keep a diary every day．

--That's right．I believe it can help us improve our writing．

10．Yancheng Science and Technology Museum，opened in May，is a wonderful place for children．It is well w_________ visiting．

11．The living conditions are improving．Now more and more people can a________ to buy ears．

12．Our English teacher treats everyone equally．He is a f_________ person．

13．--Look! The boy is running so fast!

--It's hard to i_________ that his right leg was once broken．

14．You won't pass the driving test u_________ you practise more．

15．New China was founded in 1940 and this year will be her s_________ birthday．

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