题目内容

【题目】季风水田农业主要分布在亚洲季风区。农业以种植业为主,作物以水稻为主,水稻被称为亚洲的粮食。据此回答下列问题。

【1】水稻种植可缓解某些地区人口对土地的压力的根本原因是

A水稻地区适应性强 B水稻种植技术简单

C水稻的单位面积产量高 D水稻种植很适合于小农经营

【2】杂交水稻的开发应用说明我国农业必须坚持

A发展高产优质高效的农业 B不断增加农机装备的投入

C贯彻土地承包30年不变的政策 D千方百计地增加农民收入

【答案】

【1】C

【2】A

【解析】

试题分析:

【1】地区人口众多,对粮食的需求大水稻是单产高的粮食作物,满足因人多对粮食的需求。选C正确。

【2】杂交水稻的开发应用是农业生产技术的进步,是发展高产优质高效的农业。选A正确。

练习册系列答案
相关题目

【题目】阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

On a Saturday night at home while relaxing with friends, a dog showed up at the house. In an attempt to find the legal owner and return the dog, we knocked on the door of the legal owner and an old man opened the door. This was the start of an interesting week.

The old man sat down, made himself at home, and gifted us the dog. After a brief visit, he left, and we were now the proud owners of this dog. It takes experience and knowledge to know that our lifestyle can’t satisfy the needs of this dog; the owner that gifted us the dog was mismatched for him as well.

Three attempts to return the dog to his old owner failed. (I think he was avoiding us.) Because our lifestyle didn’t allow us to give this poor dog the attention he needed, he disturbed the neighbors. They got involved. After we shared the story, they gained a new perspective and wisely stepped in to help us find a solution.

One week later it was decided that dog would be picked up from us by the old neighbor. He would then return it to the previous owner who was more equipped to care for it.

When faced with unexpected challenges in life, it helps to see everyone’s perspective. We have to look at one another’s perspective to solve a problem with honesty, experience and knowledge. That’s the sign of a leader. Although the old neighbor typically has little to do with leadership, it did bring a neighborhood together to understand one another and work as a team to solve a problem.

【1】Why was the dog taken to the author’s home?

A. To find food to eat.

B. To seek a proper owner.

C. The author was friendly to him.

D. The old man couldn’t feed him.

【2】What did the author find after he was gifted with the dog?

A. He didn’t like the dog at all.

B. He could deal with dog easily.

C. The old neighbor was cheating him.

D. It was unsuitable for him to keep the dog.

【3】What does the author intend to stress in the text?

A. The value of team spirit.

B. The smartness of the old neighbor.

C. The importance of leadership skills.

D. The need for calmness in front of challenges.

【题目】阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

I closed the door. He was full of energy, throwing things around and making a huge mess. But I could see that he was doing all these to annoy me. He needed connection, and this was the only way he knew how to ask for it. So I sat back down and kept quiet. Then he slowed down and began making a rocket. I talked to him about it. We continued like this for a few minutes before I slipped into the conversation:

“So what happened today?”

It was purely a question, no blame or anger in my tone. I believe that if I had criticized him, the gate that was slowly opening would have shut firmly closed. He told me that the teacher didn’t let him do what he knew well due to safety but asked him to do what he disliked. He also admitted that he had enjoyed making her run around and saw it as a game. I explained that his teacher had not seen it as a game and was very upset. This again was stated simply as a fact. I suggested that next time he have a session, he talked about what he hoped to do at the start, which might be easier for everyone. He agreed and was quiet for a moment. Then he looked at me with tears in his eyes before quietly asking if he could go to find his teacher to apologize.

【1】The boy made trouble for his teacher because he_____.

A. was accused of destroying property

B. was told not to yell at other children

C. was made to do things against his will

D. was blamed for creating an air of tension

【2】Why didn’t the author do anything about the boy’s bad behavior at first?

A. She didn’t want to make it worse.

B. She didn’t mind the huge mess at all.

C. She was tired of shouting and threats.

D. She hadn’t thought of a coping strategy.

【3】In what way the author managed to get the boy to talk to her?

A. By playing games with him.

B. By giving him a good suggestion.

C. By describing his teacher’s feelings.

D. By avoiding making critical remarks.

【4】Why did the boy have tears in his eyes in the end?

A. He was sorry about his reputation.

B. He was regretful about his behavior.

C. He was fearful of the author’s warning.

D. He was sad for the author’s misunderstanding.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网