第2页
- 第1页
- 第2页
- 第3页
- 第4页
- 第5页
- 第6页
- 第7页
- 第8页
- 第9页
- 第10页
- 第11页
- 第12页
- 第13页
- 第14页
- 第15页
- 第16页
- 第17页
- 第18页
- 第19页
- 第20页
- 第21页
- 第22页
- 第23页
- 第24页
- 第25页
- 第26页
- 第27页
- 第28页
- 第29页
- 第30页
- 第31页
- 第32页
- 第33页
- 第34页
- 第35页
- 第36页
- 第37页
- 第38页
- 第39页
- 第40页
- 第41页
- 第42页
- 第43页
- 第44页
- 第45页
- 第46页
- 第47页
- 第48页
- 第49页
- 第50页
- 第51页
- 第52页
- 第53页
- 第54页
- 第55页
- 第56页
- 第57页
- 第58页
- 第59页
- 第60页
- 第61页
- 第62页
- 第63页
- 第64页
- 第65页
- 第66页
- 第67页
- 第68页
- 第69页
- 第70页
- 第71页
- 第72页
- 第73页
- 第74页
- 第75页
- 第76页
- 第77页
- 第78页
- 第79页
- 第80页
- 第81页
- 第82页
- 第83页
- 第84页
- 第85页
- 第86页
- 第87页
- 第88页
- 第89页
- 第90页
- 第91页
- 第92页
- 第93页
- 第94页
- 第95页
- 第96页
- 第97页
- 第98页
- 第99页
- 第100页
- 第101页
- 第102页
- 第103页
- 第104页
- 第105页
- 第106页
- 第107页
- 第108页
- 第109页
- 第110页
- 第111页
- 第112页
- 第113页
- 第114页
- 第115页
- 第116页
- 第117页
- 第118页
- 第119页
- 第120页
- 第121页
- 第122页
- 第123页
- 第124页
- 第125页
- 第126页
- 第127页
- 第128页
- 第129页
- 第130页
- 第131页
- 第132页
- 第133页
- 第134页
- 第135页
- 第136页
- 第137页
- 第138页
- 第139页
- 第140页
- 第141页
主题:杂交水稻之父——袁隆平 词数:240 难度:★★☆☆☆ 限时:4 min 正确率:___/10
“If I am not at home, I must be on the farmland; if I am not on the farmland, I must be on my way to the farmland,” said Yuan Longping, a 1 scientist who was born in 1930 and died in 2021. Yuan is great because he 2 the food problem in China. For many Chinese families, rice is an important part of almost every 3. Where does rice come from? Yuan Longping and his team worked to grow rice 4 the farmland.
Food was 5 big problem in China in the past. This is because China has 22% of the world’s population, 6 only 7% of its farmland. In the 1960s, Chinese people were very short of food. Millions of people died because they had no food. As an agronomy (农学) teacher, Yuan was very sad 7 this. “How can I help them have enough food?” he thought. He decided to work on 8 hybrid rice (杂交水稻). It has high output.
At that time, 9 scientists thought hybrid rice was not useful. But Yuan and his team worked on it every day. They took very good care of their rice seeds. At last, in 1973, they grew a new type of hybrid rice. This rice is strong. Farmers can grow it in many different kinds of farmland and also in bad weather. It can fight disease, 10. Its output is much greater than the other kinds of rice. With the new type of rice, about 70,000,000 people could have food every year!
( ) 1. A. the greatest B. great C. greater
( ) 2. A. is solving B. will solve C. solved
( ) 3. A. the meals B. meal C. meals
( ) 4. A. on B. in C. at
( ) 5. A. the B. a C. an
( ) 6. A. although B. but C. so
( ) 7. A. saw B. to see C. see
( ) 8. A. a kind of B. kind of C. many kinds of
( ) 9. A. another B. the others C. other
( ) 10. A. also B. too C. either
“If I am not at home, I must be on the farmland; if I am not on the farmland, I must be on my way to the farmland,” said Yuan Longping, a 1 scientist who was born in 1930 and died in 2021. Yuan is great because he 2 the food problem in China. For many Chinese families, rice is an important part of almost every 3. Where does rice come from? Yuan Longping and his team worked to grow rice 4 the farmland.
Food was 5 big problem in China in the past. This is because China has 22% of the world’s population, 6 only 7% of its farmland. In the 1960s, Chinese people were very short of food. Millions of people died because they had no food. As an agronomy (农学) teacher, Yuan was very sad 7 this. “How can I help them have enough food?” he thought. He decided to work on 8 hybrid rice (杂交水稻). It has high output.
At that time, 9 scientists thought hybrid rice was not useful. But Yuan and his team worked on it every day. They took very good care of their rice seeds. At last, in 1973, they grew a new type of hybrid rice. This rice is strong. Farmers can grow it in many different kinds of farmland and also in bad weather. It can fight disease, 10. Its output is much greater than the other kinds of rice. With the new type of rice, about 70,000,000 people could have food every year!
( ) 1. A. the greatest B. great C. greater
( ) 2. A. is solving B. will solve C. solved
( ) 3. A. the meals B. meal C. meals
( ) 4. A. on B. in C. at
( ) 5. A. the B. a C. an
( ) 6. A. although B. but C. so
( ) 7. A. saw B. to see C. see
( ) 8. A. a kind of B. kind of C. many kinds of
( ) 9. A. another B. the others C. other
( ) 10. A. also B. too C. either
答案:
1. B 考查形容词。袁隆平是一个伟大的科学家,此处无比较意义,用形容词原级。2. C 考查动词时态。袁隆平之所以伟大是因为他解决了中国的粮食问题,所以用一般过去时。3. B 考查名词复数形式。大米几乎是每一餐饭的重要组成部分。关键词是 every。4. A 考查介词短语搭配。在农田上种大米,所以用 on。5. B 考查冠词用法。在过去的中国,食物是一个很大的问题,用 a。6. B 考查转折连词。中国人口占据世界人口的 22%,但是只有 7%的农田,用 but。7. B 考查动词不定式。看到以上这种现象,袁隆平很伤心,be sad to do sth. 。8. A 考查名词短语。他决定研究出一种高产量的杂交水稻,固定搭配:a kind of 。9. C 考查代词。其他的科学家认为这种杂交水稻没用。10. B 考查副词。also 也,放肯定句句中;too 也,放肯定句句尾,前面通常有逗号;either 也,放否定句句尾。根据句意,可知这种新型杂交水稻也能对抗疾病,故选 B。
根据上下文,猜测词义。
( ) 1. An old man walked into the shop frustratedly and said, “I have only had this phone for a few months and it does not receive calls now. If you can’t fix it, I would like to buy a new one.”
A. happily B. surprisingly C. sadly D. carefully
( ) 2. The donkey is very tricky. He cheated the small dog and stole his meat. So the other animals don’t like to make friends with him.
A. honest B. dishonest C. helpful D. foolish
( ) 3. William is the director of this company. All the workers have to follow his order.
A. learner B. driver C. teacher D. leader
( ) 1. An old man walked into the shop frustratedly and said, “I have only had this phone for a few months and it does not receive calls now. If you can’t fix it, I would like to buy a new one.”
A. happily B. surprisingly C. sadly D. carefully
( ) 2. The donkey is very tricky. He cheated the small dog and stole his meat. So the other animals don’t like to make friends with him.
A. honest B. dishonest C. helpful D. foolish
( ) 3. William is the director of this company. All the workers have to follow his order.
A. learner B. driver C. teacher D. leader
答案:
1. C 2. B 3. D
查看更多完整答案,请扫码查看