【題目】習(xí)慣上用S表示（ ）

A．東經(jīng) B．西經(jīng) C．南緯 D．北緯

【答案】C

【解析】

試題分析：由經(jīng)線和緯線相互交織所構(gòu)成的網(wǎng)絡(luò)叫做經(jīng)緯網(wǎng)，利用經(jīng)緯網(wǎng)可以確定地球表面任何一個地點(diǎn)的位置．

解：赤道以北屬于北緯，代號為N，以南屬于南緯，代號為S；從本初子午線開始，向東到180°經(jīng)線是東經(jīng)，代號為E，向西到180°經(jīng)線是西經(jīng)，代號為W．

故選：C．

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中地理 來源： 題型：

【題目】習(xí)慣上，我們所說的山區(qū)一般不包括（ ）

A. 山地 B. 丘陵 C. 平原 D. 比較崎嶇的高原

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】導(dǎo)致我國南、北方地區(qū)耕作制度存在明顯差異的主導(dǎo)因素是（ ）

A. 海陸位置 B. 地形因素 C. 緯度位置 D. 地勢因素

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】我國年降水量的空間分布特征是（ ）

A. 由東北向西南逐漸減少 B. 由西南向東北逐漸減少

C. 由西北向東南逐漸減少 D. 由東南向西北逐漸減少

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】

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 (校園). So according to the different environment they have,researchers at Washington State University got some data(數(shù)據(jù)) 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 (同齡人). 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.

【1】Which 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.

【2】Who is the subject(研究對象) 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.

【3】According 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.

【4】If 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.

【5】Where can you find this passgae?

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

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

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】讀“等高線地形圖”，完成下列要求：

（1）寫出圖中字母所代表的地形部位名稱：
A ， B ， C ．
（2）圖中小河F的流向是 ， 并用箭頭在圖中標(biāo)出流向．
（3）山頂甲在山頂乙的方向．
（4）圖中山頂甲的海拔是米；甲、乙兩山頂?shù)南鄬Ω叨仁?/span>米；圖中的等高距是米．
（5）甲、乙兩山頂?shù)膱D上距離是3厘米，而實(shí)地距離是米．
（6）圖中山坡D和F的坡度相比，坡度較陡的是 ．

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】讀地球的半徑和赤道周長圖，回答下列問題．

（1）圖中A所代表的地理事物的名稱是 半徑，B代表的地理事物的名稱是 半徑；A （大于、小于）B，因此，地球是一個 的球體．
（2）C所代表的地理事物的名稱是 ，長約 千米．
（3）地球的平均半徑長約 千米，地球表面積約 平方千米

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】在二百五十萬分之一的地圖上，量得甲、乙兩地的直線距離為5厘米，兩地的實(shí)際距離為（ ）

A．500千米 B．200千米 C．125千米 D．20千米

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】被北美洲、亞洲、歐洲包圍的大洋是（ ）

A．太平洋 B．大西洋 C．印度洋 D．北冰洋

查看答案和解析>>

同步練習(xí)冊答案