[题目]读“北半球某区域冬季某月地面天气形势图(单位:百帕) .完成下列问题(1)此时.A地受气压控制,其天气状况是 .(2)图中a.b.c.d中风向表示正确的是地,关于甲乙两地叙述正确的是( )A．甲处风力大于乙处 B．甲处气压高于乙处C．乙处目前受冷气团控制 D．未来几天乙地会经历一次升温过程(3)近日.将有从①地过境.④地在锋面过� 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】读“北半球某区域冬季某月地面天气形势图（单位:百帕）”，完成下列问题

（1）此时，A地受气压控制,其天气状况是。

（2）图中a、b、c、d中风向表示正确的是地；关于甲乙两地叙述正确的是（）

A．甲处风力大于乙处 B．甲处气压高于乙处

C．乙处目前受冷气团控制 D．未来几天乙地会经历一次升温过程

（3）近日，将有从①地过境。④地在锋面过境后，天气变化情况是、、。

（4）暖空气在锋面上常有大规模的（上升、下降）运动。在②④两地的暖空气中,被迫抬升的是地。

【答案】（1）低阴雨天气

（2）c A

（3）暖锋气温下降、气压上升、天气转晴

（4）上升 ④

【解析】

试题分析：（1）从图中看A地气压较四周低，受低气压控制，低压控制下多阴雨天气。

（2）风向应从高压指向低压，a、d指向高压错；北半球风向向右偏，b风向较水平气压梯度力向左偏，错，c风向正确。甲地等压线较乙处密，风力大于乙处，A正确；甲处气压值是1005~1010之间，乙气压是1010~1015之间，乙的气压高于甲，B错；乙处位于暖锋锋后，冷锋锋前，暖气团控制，C正确；未来几天冷锋到达乙地，乙会经历一次冷锋过境过程，大风、降温、雨雪天气，D错。

（3）①地位于暖锋锋前，近日将有暖锋从①地过境。④位于冷锋锋前，将经有冷锋过境，冷锋过境后，气温下降，气压上升、天气转晴。

（4）暖空气在锋面上常有大规模的上升运动，②是暖锋，暖气团主动爬升，④是冷锋，冷气团主动向暖气团移动，暖气团被迫抬升。

练习册系列答案

A. how

B. which

C. that

D. what

【题目】阅读材料结合世界简图，完成下列问题。

材料一：“一带一路”分别指的是丝绸之路经济带和21世纪海上丝绸之路。 “一带一路”战略构想的提出，契合沿线国家的共同需求，为沿线国家优势互补、开放发展开启了新的机遇之窗，是国际合作的新平台。

材料二：欧洲鳗孵化于马尾藻海，幼体随着洋流到达欧洲西部沿海，然后进入河流生活，成年后回到马尾藻海，产卵后死亡。

（1）“陆上丝绸之路”地带性植被的变化体现自然地理环境的地域分异规律，这种地域分异规律是以变化为基础的。西安所处的自然带是。

（2）位于海上丝绸之路的马六甲海峡常年受（气压带）控制，盛行上升气流，所以风浪较。郑和下西洋时，从我国东部沿海出发的季节是。

（3）欧洲鳗幼体随着洋流到达欧洲西部沿海，所借助的洋流是（填洋流名称），该洋流对北美墨西哥湾沿岸的气候影响是。

（4）西欧地区常年盛行，所以气候特征为，在此影响下该地区河流流量季节变化较，水量丰富。

（5）当本初子午线地方时为6月30日3:00，北京时间为，此时全球新的一天的范围（填大于或小于）二分之一。此时是北半球夏季，地球在公转轨道上接近（填近日点或远日点）。

【题目】The fellow felt rather ________ as he was the only person that wore sportswear at the party.

A．in place B．out of place

C．by the way D．in the way

【题目】短文改错 (每小题1分，共10分)

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处，每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：

1. 每处错误及其修改均限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

Everyone should take the action to reduce haze(雾霾), which is harmful to our health. First of all, I believe if we plant more trees, there will be less haze in their city. Trees can absorb exhaust fumes(尾气) from cars, thus reduce pollution. Second, the government should punish the factories where produce too many fumes. Exhaust fumes is the main cause of haze and do greatly harm to people’s health. Maybe we can move factories to areas where few peoples live. Third, I think it was a great idea to encourage people to use public transportation. Last but not least, we can call in citizens to ride bikes if they travel short journeys.

【题目】短文改错

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：

1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

My uncle is the owner of a restaurant close to that I live. Though not very big, but the restaurant is popular in our area. It is always crowded with customers at meal times. Some people even had to wait outside. My uncle tells me that the key to his success is honest. Every day he makes sure that fresh vegetables or high quality oil are using for cooking. My uncle says that he never dreams becoming rich in the short period of time. Instead, he hopes that our business will grow steady.

【题目】下列说法不正确的是

A．Cl2能使湿润的有色布条褪色，所以Cl2具有漂白性

B．红热的铁丝在Cl2中剧烈燃烧，反应生成FeCl3

C．利用溴单质的氧化性可以把碘离子转化为碘单质

D．实验室常用NaOH溶液吸收多余的Cl2以避免污染

【题目】4G网络让手机“飞”起来了。手机芯片的核心是硅板，其成分是( )

A．SiO2 B．Si C．H2SiO3 D．Na2SiO3

【题目】短文改错(共10小题；每小题l分，满分10分)

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：

1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

I asked Jack, a friend of mine, what has happened to him that night. He said that he had just got into bed on about half past eleven when the floor began to shake under him. The bed was also started shaking. He jumped out of his bed rapid and wanted to turn the light on. But the floor was shaking such violently that he could hardly reach the lamp. It seemed to take him long time to get to it and turned it on. Then he went to look out of the window. He saw that the houses on the other side of the street was also shaking. Then he knew that was happening — an earthquake! He quickly put on his clothes and ran out into the street to waiting until it was safe to go back inside.

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