题目内容
【题目】下列解决水、土资源配置存在的问题，措施正确的是（ ）
A. 南方开垦山区扩大耕地 B. 北方地区大力缩小耕地面积
C. 南水北调能根本解决我国北方地区缺水问题 D. 节水与区外引水相结合是解决北方缺水的长远之策
【答案】D
【解析】
由于我国水资源地区分布不平衡，为了合理利用水资源，有必要兴建跨流域的调水工程。目前规划上马的南水北调工程，将把长江流域的水调入缺水的华北、西北地区．兴修水利工程，能在相当程度上调节水资源的时空分布。但是，随着人口的增长、城市化的推进、工农业的发展，我国水资源的供需矛盾仍然十分严重。我国有半数以上的城市缺水，而水资源污染会使这一问题更加突出。因此，节约用水，科学用水，保护水资源，防治水污染，是解决缺水问题的有效途径。
黄冈小状元解决问题天天练系列答案【题目】 In our city, there is a big zoo. There are a lot of animals in it.
Mona is an Australian koala. She is seven years old. She is very cute. She likes sleeping in the day. But at night she gets up and eats leaves. Mona doesn’t drink(喝) water for months. But she is healthy, because she can get water from the leaves. |
The lion’s name is Gerry. He is ugly. He is from South Africa. Meat is his favorite food. Gerry is very lazy. He sleeps and relaxes for 20 hours every day. Today is Gerry’s eighth birthday. The workers in the zoo are having a birthday party for him. |
This is a big elephant. His name is Johnny. He is from India. He’s eleven years old. He has bad eyesight(视力). He’s friendly and smart. People can teach him to do something for them. |
Yuanyuan is a cute panda. She is five years old. She’s from China. She is very beautiful, but she’s shy, so please keep quiet. She likes eating bamboos(竹子) and drinking water. She relaxes about 10 hours every day. |
阅读上面的短文并回答问题。
【1】How old is Gerry?
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【2】Which of these animals can’t see things very well?
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【3】Which of these animals can help people to do things?
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【4】How many countries do these animals come from?
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【5】Which of these animals is the youngest(年龄最小)?
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