题目内容

【题目】区域是地球表面的空间单位,它是人们在地理差异的基础上,按照一定的指标和方法划分出来的。据此完成下列问题。

【1】区域是( )

A.一定范围的地理空间或地球表面的空间单位

B.人为划分的文化区

C.经济活动类型分布区

D.国家、省、市等行政区域

【2】关于区域内涵的叙述,正确的是( )

A.区域之间都有明确的界线

B.区域是地球表面客观存在的不受人为因素影响的空间单位

C.区域具有一定的区位特征

D.区域内部的特定性质绝对一致

【3】适合在松嫩平原种植的农作物是(

A. 春小麦、玉米、甜菜、大豆

B. 冬小麦、高粱、大豆、甜菜

C. 玉米、高粱、大豆、甘蔗

D. 玉米、黄麻、甜菜、大豆

【答案】

【1】A

【2】C

【3】A

【解析】

试题分析:

【1】区域是地球表面的空间单位,它是人们在地理差异的基础上,按一定的指标和方法划分出来的。由于目的的不同,所用的指标也不同,人们划分的区域类型也不同。选A。

【2】行政区域之间有明确的界线,区域受人为因素影响;区域是按一定的指标和方法划分出来的,具有一定的区位特征;区域内部的特定性质大致相同,但不一定完全一致。

【3】松嫩平原大多数地区位于寒温带,适合种植的农作物应该是寒温带的作物,如大豆、高粱、甜菜、春小麦等,选A。冬小麦适合暖温带种植,甘蔗、黄麻适合热带、亚热带种植。

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相关题目

【题目】Do you have any problem with time? Start doing these and you will see the difference.

Write it down

Don’t rely on your memory to keep track of every little detail. 【1】 Write down the things you need to do in a small notebook, or use online tool to create and update your “to-do” list.

【2】

Working for long periods without a break can waste your time. It is more efficient to work or study for a shorter period of time, take a break, and then go back to work. You may get more done in tow focused 45-minute sessions.

One thing at a time

【3】 Do one thing at a time, and do it well. As the Chinese proverb says, “One cannot manage too many affairs. Like pumpkins in the water, one pops up while you try to hold down the other.”

Schedule email time

On your cell phone you get a notification every time someone sends you can email. If so, you have to check your email many, many times a day. 【4】 Schedule time to check your email. It doesn’t matter when.

Choose to say “No”.

It’s easy to become overwhelmed if we say “yes” to everything. Think about the task before you commit to it. Do you need to do it? Can someone else do it? Avoid saying “yes” to every request. 【5】

Keep a goal journal

Write down your goals in a journal and evaluate them regularly. Mark your progress for each goal. Be sure you take the necessary step to achieve your goals.

A. Make a list first

B. Don’t skip the breaks

C. Turn that notification off

D. Memory is not always accurate

E. Don’t forget to focus on your task

F. This takes time away from more important tasks

G. Every time we switch from one task to another, we lose focus

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