题目内容

【题目】 又是一天，又是一周。

这两天的气温跳水，早晨出门即便毛衣秋裤还是会感到阵阵寒意。

中午天气变得暖和起来，和老师们一起漫步校园，边赏景边交流，好不惬意，意犹未尽大家即兴在园中和影，虽无月色，也是花前。总算一件美事。

到了下午结束工作，走出教室那天却变了，北风呼啸，黄沙满天，开车返程，竟似游走在沙阵之中，时而沙尘滚滚让路变得朦胧，时而嘶吼阵阵似那风督着沙一次次的冲锋。坐在车里你也能感受到风的威力，不时的侧风让你的手下意识地紧把住方向盘，生怕不慎偏离了方向。那些纸片，塑料袋倒是得了势，乘风直上，成了空中的打去力量，在苍白的阳光下，绚出一种诡异的光，恍如末日。

【1】文本描述的季节是（ ）

A. 春季B. 夏季C. 秋季D. 冬季

【2】文中可见的天气现象是（ ）

A. 降水B. 沙尘C. 高温D. 飓风

【答案】

【1】A

【2】B

【解析】

天气与气候都是表示某个地区的大气运动状况，天气表示的是短时间内的大气状况，是多变的，天气与人们的生活密切相关，人们的活动也会影响空气质量。

【1】由题目可知，作者描述的季节早晚温差大，中午气温较高且天气变化快，花已经盛开，最有可能的季节是一年中的春季，故选A。

【2】文中提到的黄沙漫天，开车时犹如行走在沙阵中，说明这种天气现象是北方地区常见的沙尘，在春季和冬季时常见，故选B。

练习册系列答案
相关题目

【题目】The size and shape（外形）of your ears show your character（性格）more than any other part of the face. Other parts of the face change shapes as we get older，but ears do not change their shapes. They only change in size.

Reading people’s character from their ears is a very old science. In the past people thought that a person’s ears with colour was dangerous. They also thought that the shape of the ears showed if a person was musical or not. Today, too many people believe that the size and shape of the ears help you know if a person is musical.

Ears are all different，and each different thing has a meaning. Next time you look at a person，see if his or her ears are large，medium-size，or small. Look at the lobes（耳垂). Do they stick to the face? Ears that are always red mean that a person may get angry easily. Ears that are always cold and nearly white colour mean that a person has a nervous（神经质）character.

【1】【1】When a baby is born, .

A. his / her ears are red

B. his / her ears will not change all the life

C. his / her ears will not change in shape

D. he / she will get large ears

【2】【2】Reading people’s character from their ears is .

A. only for music B. an old idea

C. very new D. a good way to talk with others

【3】【3】When one’s ears are red，it means .

A. he is a kind man B. he is very happy

C. he may get angry easily D. he drinks too much

【4】【4】If you look at someone’s ears，the right way is .

A. to look at his face ,ears and nose

B. to look at the size , colour , and shape

C. to look at his mouth, eyes and nose

D. to look at the hair, eyes and colour

【5】【5】Which may be the best title of the article?

A. Looking at a person in the right way. B. Ears and colours.

C. The change of ears. D. Ears and characters.

【题目】小明家打算从荷兰、法国、德国、比利时美国和英国六个国家当中，选择出国之旅的目的地。据此完成下面小题。

【1】小明想找到这六个国家的准确位置，他最好查找

A. 世界地形图B. 世界气候图C. 世界政区图D. 世界人口图

【2】这六个国家中，哪个国家与其他五个国家不在一个大洲

A. 英国B. 美国C. 法国D. 德国

【3】从经济发展水平看，这六个国家属于

A. 发达国家B. 发展中国家C. 人口大国D. 面积大国

【题目】北京城区农产品的来源基本是郊区供应和外埠供应并重，而冬季北京市场的蔬菜大多来自广西、广东等地，这说明（ ）

A. 由于北京在中温带，冬季北京无法种植蔬菜。

B. 随着科技的进步，保鲜技术的运用，延长了农产品的储存时间，改变了消费格局。

C. 广西、广东等地蔬菜生产过剩，需要北京帮助消化。

D. 广西、广东等地机械化程度高，生产成本低，蔬菜价格低廉。

【题目】 Learning about the environment is very important. There are many good books that will help you learn. To get started, ask your teacher or a librarian for some suggestions. You can also look at some good websites with information about the environment and climate change. Climate change may be a big problem, but there are many little things we can do to make a difference.

Driving a car or using electricity is not wrong. We just have to be smart about it. Some people use less energy by carpooling . For example, four people can ride together in one car instead of driving four cars to work. Whenever we use electricity, we put greenhouse gases (气体)into the air. By turning off lights, the television, and the computer when they aren't needed, you can help a lot.

Don't buy products that use too much energy. Some products, like certain cars, are made specially to save energy. These cars can travel longer on a smaller amount of gasoline. They don't pollute as much, either. Products like computers, TVs, and VCRs with the ENERGY STAR label (标签) are made to save energy. Buying products with these labels will help protect the environment. Buy recyclable products instead of non-recyclable ones. Recyclable products are usually made out of things that have already been used. It usually takes less energy to make recyclable products than to make new ones. So when you go shopping, look for the recycle mark on the package-three arrows that make a circle. The less energy we use, the better.

【1】The passage is mainly written for .

A. car producersB. school studentsC. parents

【2】The underlined word “carpooling” in Paragraph 2 most probably means .

A. sharing a carB. pulling a car C. selling a car

【3】From the passage, we can learn that .

A. turning off the electricity when it isn't needed can save a lot of energy

B. electricity will cause great trouble to our environment

C. cars using less energy will not put greenhouse gases into the air

【4】If you use recyclable products instead of new ones, you can spend .

A. more moneyB. less energyC. more energy

【5】Which of the following can be the writer's opinion?

A. No pains, no gains.

B. Rome was not built in one day.

C. Little things can make a big difference.

【题目】根据材料，回答下题。

2017年11月21日，印尼巴厘岛火山爆发，巴厘岛国际机场自11月27日起关闭，导致1万余名中国游客滞留。11月29日，中国政府包机将滞留中国游客全部接回，上演了真实版的“战狼”。

采用航空运输方式解决撤侨难题，主要考虑

A. 安全快速B. 节省费用C. 适应性强D. 无其他方式可选

【题目】 “人口年龄中位数”指将全体人口按年龄大小的自然顺序排列时居于中间位置的人的年龄数值。“年龄中位数”的大小可以反映用来表示一个国家（地区）人口的年老或年轻的程度。读“2018年世界年龄中位数图”。

完成下面小题。

[Failed to download image : http://192.168.0.10:8086/QBM/2019/6/11/2223548898836480/2224001672986624/STEM/e2c15722f6e748739da66183bf042704.png]

【1】读上图，以下结论可信的是（ ）

A. 北美洲是世界上最年老的大洲B. 非洲是世界上最年轻的大洲

C. 欧洲是世界上最年轻的大洲D. 大洋洲比南美洲更年轻

【2】最年轻的大洲目前所面临的主要问题有（ ）

①人口老龄化严重

②需要实施计划生育

③面临就业困难、资源短缺等问题

④社会养老 压力巨大

⑤医疗教育压力大

⑥需开放二胎鼓励生育

A. ①③⑤B. ③⑤⑥

C. ②③⑤D. ③⑤⑥

【题目】2019年，我们将迎来中华人民共和国成立70周年。1949年10月1日，毛泽东主席在北京天安门城楼上宣告中华人民共和国成立。下列关于北京市的叙述，正确的是

A. 北京地形以高原和山地为主，地势西北高，东南低

B. 北京属于典型的亚热带季风气候，四季分明

C. 北京是中国的政治、文化和对外交流的中心

D. 北京地处华北平原、天山、内蒙古高原交会的枢纽地带

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网