题目内容

【题目】北京时间2016年6月25日晚上8时整，我国目前近地轨道运载能力最强的运载火箭——“长征七号”——在海南文昌航天发射场成功发射升空。6月26日15时41分，由长征七号运载火箭搭载升空的多用途飞船缩比返回舱在东风着陆场安全着陆，为后续新型载人飞船的论证设计和关键技术攻关奠定了重要基础，标志着我国长征七号运载火箭首飞任务既定目标全部实现。据此回答下列问题。

【1】

A. 1时 B. 9时 C. 14时 D. 23时

【2】

A. 小于1/5 B. 等于1/2

C. 大于2/3 D. 等于3/4

【3】

A. 晴朗天气多，大气能见度高

B. 纬度高，发射方向与赤道平面夹角大

C. 海拔高，惯性离心力大

D. 海运便利，方便运输大型运载火箭

【4】

A. 总星系 B. 银河系 C. 太阳系 D. 地月系

【5】

A. 臭氧层空洞扩大使红外辐射增强

B. 太阳耀斑爆发扰动地球大气层的电离层

C. 太阳黑子增多造成地球磁场紊乱

D. 太阳和月球对地球引潮力加强

【答案】

【1】C

【2】A

【3】D

【4】D

【5】B

【解析】试题分析：

【1】读题目可知，“长征七号”在海南文昌航天发射场成功发射升空时间为北京时间2016年6月25日晚上8时整，北京时间为东八区区时，北京时间20点为伦敦时间12点，伦敦夏令时间比实际时间早1小时，发射升空1小时后，为14点。故选C。

【2】多用途飞船缩比返回舱安全着陆时，为北京时间6月26日15时41分，此时115W为0点，从115W向东到180°经线为今天，约295个度数，处于旧一天的经度约为65°，占全球的13/72，小于1/5，故选A。

【3】海南文昌航天发射场，位于我国海南岛，纬度低，降水量大，阴雨天气多，A错。纬度低，初速度大，B错。纬度低，惯性离心力越大，C错。海洋运输便利，有利于发射火箭所需大型装备的运输，D对。故选D。

【4】人类发射的太空探测器可以到达木星附近，说明已经脱离地月系，但仍然在太阳系内，故选D。

【5】太阳耀斑爆发扰动地球大气层的电离层，使得高频无线电通讯衰减甚至几乎全部中断，B对。故选D。

练习册系列答案
相关题目

【题目】（江西师大附中、鹰潭一中2016届高三下学期第一次联考）阅读理解。

If you live in a big city, there are many things to drive you crazy on your daily route, and it’s not just overcrowded subway trains.

Vicky Zhao is a mainlander working in Hong Kong. For her, one thing she can’t put up with is people standing on the wrong side of the escalator(自动扶梯) in subway stations. “Escalators help us move faster and save time. It isn’t a place to rest,” the 24-year-old says. “I often see tourists block the way with their suitcases or chatting on the escalators during rush hours. It annoys me to no end.”

Admitting she is not the patient type, Zhao says things are much better in Hong Kong than in cities on the mainland where “stand right, walk left” signs are often ignored.

The logic behind the “stand right, walk left” escalator etiquette(礼仪) seems obvious. Even though you may want to catch your breath while you’re transported up or down, you should still consider others and leave enough space for people in a hurry, so that they can run and catch the train.

Many cities’ escalators, including London’s and Beijing’s, use the “stand right, walk left” system to speed up the flow of people. (Australia is an exception and you should stand on the left side instead.) But some cities discourage people from moving on escalators out of safety reasons. In Hong Kong’s subway stations there are regular announcements asking people to “stand still” on escalators. Even so, most people in this fast-paced city observe the “stand right, walk left” etiquette.

But the people who stand on escalators defend themselves by telling the walkers not to be so impatient. The BBC quotes one stander as saying: “If the person is in such a rush, why not just take the stairs? Even when the escalator is packed and there’s nowhere to move, I see these same people complaining about not being able to pass.”

Whatever the escalator etiquette is in the place you live or visit, do what most people are doing and always be mindful of others: leave enough space between each other, don’t stay at the end of the escalator, and if someone is blocking your way, a simple “excuse me” is enough.

【1】 In the second paragraph, the underlined word “It” refers to_____.

A. the author’s living in the big city of Hong Kong.

B. being crowded on the subway trains in rush hours.

C. people’s blocking the way or chat on the escalators.

D. people’s standing on the right side resting.

【2】 When on the escalator, a majority of local people in Hong Kong_____.

A. stand still as the railway stations require.

B. ignore the “ stand right, walk left” signs

C. use the stairs instead of escalators.

D. follow the “stand right, wail left” etiquette.

【3】 What can be inferred from the 6th paragraph?

A. Not everyone follows the “stand right, walk left” etiquette.

B. The BBC is against the “stand right, walk left” etiquette.

C. People should be patient and take the stairs if possible.

D. People shouldn’t complain about the crowded escalators.

【4】 Which of the following statements is the writer’s opinion?

A. People should stand right no matter where they are.

B. People should do as the Romans do and consider others.

C. People should do as they like on the escalators.

D. People should be seriously criticized when they block the way.

【题目】2014年2月8日，国家海洋局在京以视频连线形式举行我国在南极建成的第4个科考站泰山站的建成开站仪式。结合所学知识，完成下列问题。

【1】南极地区地形特征主要表现为

A. 跨经度最广 B. 地处高纬度

C. 绝大部分被冰雪覆盖 D. 受海洋影响大

【2】南极地区地形对气候影响的叙述正确的是

A. 是气候严寒的根本原因

B. 是降水稀少的根本原因

C. 产生烈风酷寒

D. 加剧烈风酷寒

【题目】完形填空。

阅读下面短文，掌握其大意，然后从21—40各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题纸上将该选项标号涂黑。

During the war,my husband was stationed at an army camp in a desert in California.I went to live there in order to be ______ him. I hated the place .I had never ______ been so unhappy . My husband was ordered out on a long-term duty,and I was left in a tiny shack(棚屋) alone. The heat was ______ -almost 125 0F even in the shade of a cactus(仙人掌)。 ______ a soul to talk to . The wind blew non-stop ,and all the food I ate ,and the evry air I breathed,were ______ with sand , sand , sand !

I was so sorry for myself that I wrote to my parents. I told them I was ______ and coming back home.I said I couldn’t stand it one minute longer. I ______ be in prison! My father answered my ______ with just two lines-two lines that will always sing in my ______ - two lines that completely changed my life :

Two men looked out from prison bars

One saw the mud ,the other saw the stars

I read those two lines______ I was ashamed of myself. I made up my mind I would find out what was good in my present ______; I would look for the stars.

I made friends with the natives,and their ______ amazed me. They gave me presents of their favorite artworks which they had ______ to sell to tourists . I studied the delightful forms of the cactus .I watched for the desert sunsets,and ______ for seashells that had been left there millions of years ago when the desert had been an ocean ______

What brought about this ______ change in me ? The desert hadn’t changed , ______ I had .I had changed my ______ And by doing so ,I changed an unhappy experience into the most amazing ______ of my life . I was excited by this new world that I had discovered I had looked out of my self-created prison and ______ the stars

【1】A. off B. behind C. near D. beyond

【2】A. before B. already C. then D. still

【3】A. inflexible B. incomprehensible C. uncontrollable D.unbearable

【4】A. Only B. Not C. Many D.Such

【5】A. covered B. filled C. buried D. charged

【6】A. catching up B. keeping up C. giving up D.getting up

【7】A. ought to B. might well C. would rather D.had better

【8】A.request B. call C. question D.letter

【9】A. comparison B. imagination C. consideration D. memory

【10】A. over and over B. by and by C. up and down D.now and then

【11】A. company B. occupation C. situation D.relationship

【12】A. movement B. reaction C. guidance D.purpose

【13】A. refused B. failed C. managed D.happened

【14】A. asked B. hunted C. waited D.headed

【15】A. floor B. surface C. rock D.level

【16】A. shocking B. challenging C. puzzling D.astonishing

【17】A. as B. but C. for D.or

【18】A. attitude B.principle C. identity D.standard

【19】A. vacation B. operation C. affair D. adventure

【20】A. sought B. counted C. found D.reached

【语篇解读】这是一篇记叙文。作者讲述自己为了离丈夫近一些，住在他所在的沙漠的军营里，寂寞的生活和艰苦的生活条件让作者难以忍受，她写信告诉父母要回家。父亲给他的信中就两行字，就是这两行字使作者改变了自己对人生的态度。

【题目】地球圈层的结构分为外部圈层和内部圈层两大部分。据此回答下列问题。

【1】以下有关地球圈层结构的说法正确的是

A．目前人类基本可以直接观测地球内部结构

B．岩石圈位于软流层之上

C．地核的温度很高、但压力和密度很小

D．岩浆主要来自于下地幔

【2】生物圈大致位于

A．大气圈的底部 B．水圈的上部

C．岩石圈的中部 D．地壳的全部

【3】只能通过固体传播的地震波是

①纵波 ②横波 ③P波 ④S波

A．①② B．②③ C．②④ D．①③

【4】莫霍界面附近地震波波速的变化特点是

A．纵波和横波的速度都减小

B．纵波和横波的速度都增加

C．纵波完全消失，横波速度加快

D．纵波速度下降，横波完全消失

【题目】新疆在承接国家“一带一路”战略上将努力建成丝绸之路经济带核心区。目前，新疆出口的家具主要销往中亚，并在中亚建成了家具加工厂和物流中心。据材料回答下列问题。

【1】新疆家具企业在中亚建加工厂的主要因素是（ ）

A．原料 B．市场

C．劳动力 D．技术

【2】在中亚建家具加工厂对当地的有利影响是（ ）

①促进产业结构调整

②增加就业机会

③促进基础设施建设

④改善城市生态环境

⑤提高科技水平

A．①②③ B．②③④

C．③④⑤ D．①②④

【题目】下表为世界某两大农业区域的相关资料。读表，回答下列各题。

农业区域

年降水量

（mm）

人口密度

（人/平方千米）

农产品

商品率（％）

农业产值构成（％）

种植业

畜牧业

其他

甲

520

20

86

45

50

5

乙

1658

620

30

74

8

18

【1】甲地农业地域类型最有可能是

A．美国五大湖地区 B．我国南方地区

C．阿根廷潘帕斯草原 D．澳大利亚东南部地区

【2】乙地农业发展的优势区位条件主要有

①降水丰富 ②草场广阔 ③农产品商品率高 ④劳动力丰富

A．①② B．②③ C．③④ D．①④

【题目】短文改错。

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：在错的词下划一横线，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。

It is Mother’s Day today.Though it’s a western festival, it’s popular in China now.

Mom has a full-time job,so she has to do most of the houseworks.She is a great mother.Both Dad or I planned to do something on Mother’s Day.We get up early in the morning.Dad cleaned the house,and then went on shopping.When he came back,I found a bunch of flowers in her hand.I asked Mom to stay in the sitting room and I cooked in kitchen.The dishes what I cooked were Mom’s favoritiest.At dinner,we said to her,“Happy Mother’s Day！”Mom was grateful and moving.

【题目】全球定位系统（GPS）技术可用于定位、导航。若在甲、乙两地GPS接收机显示的经纬度坐标显示为甲（80°25′01″N,77°06′58″E），乙（69°22′24″N，76°22′40″E）。据此结合所学知识回答下列问题。

【1】

A. 820千米 B. 1020千米 C. 1220千米 D. 1420千米

【2】

A. 西北方 B. 西南方 C. 东北方 D. 东南方

【3】

A. 两地都刚好露出地平线

B. 甲地看到的北极星仰角大于乙地

C. 都看不到北极星

D. 甲地看到的北极星仰角小于乙地

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