题目内容

【题目】读“陆半球地图”,回答问题。

(1)A大洲居民以________人种为主。

(2)从发展水平看,B大洲大多为____________国家。

(3)七大洲中,“陆半球地图”没有显示的大洲有大洋洲和_________。

(4)简述C大洲地势与河流的关系_________。

(5)在某次军事演练活动中,彼得船长驾船从D点依次向正北、正东、正南、正西各行驶了500千米后,发现只能回到D点的正东面。请用地理知识向彼得船长解释不能回到D点的原因:______。

【答案】(1)白色 (2)发展中(3)南极洲(4)地势中部高,四周低,导致河流从中部呈放射状流向四周(5)经线等长,纬线不等长。(或:经线等长,纬线长度从赤道向两极递减。)

【解析】(1)读图可知,A是欧洲,主要人种是白种人。

(2)读图可知,B是非洲,由于长期的殖民统治,非洲国家都是发展中国家。

(3)七大洲中,“陆半球地图”A是欧洲,B是非洲,C是亚洲,还有北美洲和南美洲的大部分,没有显示的大洲有大洋洲和南极洲。

(4)读图可知,C是亚洲,亚洲是世界上面积最大的大洲,地势特点是中部高,四周低。导致河流从中部呈放射状流向四周。

(5)经线指示南北方向,纬线指示东西方向,由于经线等长,纬线的长度不相等。所以不能回到出发点。

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【题目】

As we know it is important for our health to have a good eating habit.

But what do you think can affect it? The custom of your country., the different kinds of food, or just your personal interest? The last study in theJournal of American College Health told us that in fact, the environment where we live also plays a role in eating.

Some students, male or female, live in dormitories (宿舍), and otherslive off campus (校园). So according to the different environment they have,researchers at Washington State University got some data(数据) and compared with daily food choices. They found there were big differences in the consumption(消耗) of fruit and vegetables, fish, unsweetened cereal, white bread, cookies and beer.

Basically, many students like to eat the food that is most available where they live. And they are strongly influenced by eating habits of their peers (同龄人). Men have more beer, meat and white bread than women. Women consume more diet soda.

The reason is very simple. Because we are social animals and generally likely to make a meal of whatever everybody else is having. So some experts advise that if you're trying to lose weight but your friends think pizza and beer is a balanced meal, then the problem is coming. And what you need to do is to change your eating habits or pack your bags.

1Which doesn't influence your eating habit according to the passage?

A. Customs of different countries. B. The environment you live in.

C. Your interest in food. D. The suggestion of your parents.

2Who is the subject(研究对象) chosen by the researchers at Washington State University?

A. The students at the Washington State University.

B. The teachers and students.

C. The students living in different environment.

D. The students' best friends.

3According to the study, which of the following is True?

A. There are few differences in the consumption of many kinds of food or fruit.

B. Men don't like to eat more white bread than women.

C. Women eat less diet soda than men.

D. Many students will be affected by what their friends eat or drink.

4If you want to lose weight but your roommates think' meat and beer is a good meal, what can

you do?

A. Ask them to stop eating and drinking. B. Eat the same thing like them.

C. Go back home for meal. D. Ask experts for help.

5Where can you find this passgae?

A. On a teenager magazine. B. In a sports programme.

C. In an advertisement. D. In a movie introduction.

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