[题目]气候与农业生产的关系密切.结合所学知识完成下面小题.[1]大多数农作物活跃生长需要日平均气温稳定上升到( )A.0℃B.5℃C.10℃D.15℃[2]各地活动积温不同.农作物的品种和熟制也不同.合肥地区主要的粮食作物及熟制是( )A.小麦.一年一熟B.水稻.一年两熟C.玉米.两年三熟D.谷子.一年三熟题目和参考答案——青夏教育精英家教网—

题目内容

【题目】气候与农业生产的关系密切。结合所学知识完成下面小题。

【1】大多数农作物活跃生长需要日平均气温稳定上升到（　　）

A.0℃B.5℃C.10℃D.15℃

【2】各地活动积温不同，农作物的品种和熟制也不同。合肥地区主要的粮食作物及熟制是（　　）

A.小麦，一年一熟B.水稻，一年两熟

C.玉米，两年三熟D.谷子，一年三熟

【答案】

【1】C

【2】B

【解析】

【1】大多数农作物活跃生长需要日平均气温稳定上升到10℃以上。我们把一年中≥10℃持续期内的日平均气温累加起来，得到的温度总和，称为活动积温。故选：C。

【2】合肥位于秦岭、淮河以南，该地区位于亚热带，主要的粮食作物是水稻，其作物熟制是一年两熟。故选：B。

该题考查我国的气候对农业的影响，分析解答即可。

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据此完成下列小题。

【1】李总理所说情况，其形成的主要原因是（）

A.我国是世界上人口最多的国家B.我国地大物博

C.我国工业不发达D.我国是多民族国家

【2】与世界第一大经济体——美国相比，中美两国的相似点有（）

A.都是国土辽阔的国家B.两国都地跨寒、温、热三带

C.都是濒临两个大洋的海陆兼备的国家D.都是东半球的国家

【题目】下面是四个微信好友在2017年夏天分别游览亚洲的四个不同地区后，在微信群交流此次外出旅行的相关聊天记录，其中说法不正确的是（）

A. 小敏:“虽然我不会游泳，但在死海中我却能随心所欲地畅游，不用担心安全问题。”

B. 小樊:“我在去蒙古国的乌兰巴托的路上看到了大片的草原，体会了‘风吹草低见牛羊的感觉。”

C. 小林:“我此次到了世界最大的半岛去旅行，那里气候湿热，到处都是绿树成荫。”

D. 小菲:“我到了日本旅游，发现街上好多商店的名字都与我们国内似曾相识。

【题目】 A small talk with others doesn't have to be painful, even if it's with your boss. Believe it or not, it can be fun. A small talk with others is also an art and you can learn a lot from it.

Here's how to enjoy making a small talk.

1. Understand current events(时事). Make a small talk about news, sports, weather, or politics. Of course, politics will not make all men happy.

2.Make a talk about a piece of clothing. Ask where it comes from or other questions

3.Share an anecdote about your day. Did you lose your keys or find $10? Maybe you ate at a new restaurant recently, or found a great new CD. When you make a small talk, you will share the little things in life with others.

4.Ask what movies or books they’ve seen or read recently. Someone once asked me that a party. And we had a good conversation about the book I was reading

5.Talk about TV. Share your favourite TV shows- they are interesting to discuss! Make a small talk about pop culture. It is easy and fun.

6.Recall your past conversations with the same person. Ask if his son is still ill or how the holiday went. A small talk with others is easier when your memory is good.

7.Relax. Enjoy yourself.

If you use these tips for making a small talk, you'll be relaxed.

【1】How many tips does the speaker talk about?

A. 5.B. 6.C. 7.D. 8.

【2】What topic may not make all people happy when making a small talk?

A. News.B. Sports.C. Politics.D. Pop culture.

【3】The meaning of the underlined word "anecdote" is ________.

A. 趣事B. 言行录C. 秘史D. 丑闻

【4】When you make a small talk with others, you should ________ according to the passage.

A. wear good clothesB. be carefulC. read them a bookD. relax

【5】Which of the following is NOT true according to the passage?

A. A small talk with others is also an art.

B. A small talk can make you share the little things in life with others.

C. It's boring to discuss TV shows when making a small talk.

D. A small talk is harder if you haven't met the speaker before.

【题目】比较秦岭~淮河一线南北的地理差异。

	秦岭－淮河以北地区	秦岭－淮河以南地区
1月平均气温（高于0℃或低于0℃）
年降水量	_____－______mm	>_______mm
主要地形	以_____和_____为主	西部以____和____为主；东部有______、_______、和______，沿江有_____和________。
河流冬季结冰（有或无）
农田类型
主要粮食作物
气候类型
干湿区
交通运输方式
民居差异

【题目】“你从雪山走来，春潮是你的风采；你向东海奔去，惊涛是你的气概…我们赞美长江，你是无穷的源泉；我们依恋长江，你有母亲的情怀。”据此完成下面小题。

【1】歌词中的雪山是指（　　）

A.唐古拉山脉B.昆仑山脉

C.珠穆朗玛峰D.巴严喀拉山脉

【2】在第二、三级阶梯交界处建设的长江三峡水电站，主要体现了对长江（　　）

A.“黄金水道”的利用B.“水能宝库”的开发

C.矿产资源的利用D.防洪减灾的利用

【题目】下列关于我国四大高原的叙述，正确的是（）

A.青藏高原雪山连绵，黄土广布

B.黄土高原沟壑纵横，植被保护好

C.云贵高原地面崎岖，石灰岩分布广泛，有“坝子”

D.内蒙古高原地面坦荡，植被自西向东为草原－－荒漠草原－－荒漠

【题目】关于黄河描述错误的是

A.黄河发源于青海省，从山东省流入渤海

B.黄河下游流经黄土高原，水土流失严重，成为世界上含沙量最大的河流

C.黄河塑造并灌溉了宁夏平原和河套平原

D.黄河流经宁夏、内蒙古和山东等省，低纬流向高纬的河段易形成凌汛。

【题目】 March 21st is World Sleep Day. This year's slogan(口号)is “Healthy sleep, safe travel”. Its_____ is to let people know the importance of healthy sleep.

Sleep is like food for the brain, and enough sleep helps the body and brain grow and _____. According to the National Sleep Foundation in the US, adults need seven to nine hours of sleep every night. _____ students aged 10 to 17, a healthy sleep is about eight to nine hours per night.

But many students don't get enough sleep because of _____ school start time and heavy homework. About 80 percent of middle school students don't get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can't_____ quickly. For others, they may even have insomnia(失眠)．

These sleeping problems greatly affect people's life. Studies have shown that the lack of sleep for teenagers leads to poor _____. Students without enough_____ can't pay attention to class or do well in sports. Also, the lack of sleep may make them depressed.

_____, people should form good sleep habits. With good sleep habits, it is easier to fall asleep. Some of these good habits include _____ drinks that make people excited late at night, going to bed at the certain time each night, and sleeping in a ______ place that is dark, quiet and neither too warm nor too cold.

【1】A.suggestionB.goalC.influenceD.work

【2】A.developB.stopC.useD.change

【3】A.ForB.ToC.AsD.On

【4】A.lateB.slowC.earlyD.fast

【5】A.fall offB.fall asleepC.get upD.stay up

【6】A.mannersB.gradesC.mistakesD.tasks

【7】A.habitB.lifeC.waterD.sleep

【8】A.ThereforeB.MoreoverC.InsteadD.However

【9】A.allowingB.avoidingC.havingD.requiring

【10】A.noisyB.healthyC.cheapD.comfortable

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