问题 选择题

读下图,阴影部分表示黑夜,回答下列各题。

小题1:下列叙述正确的是(   )

A.①地正午太阳高度为一年中的最大值

B.②地正午日影朝南

C.②地比①地的自转角速度大

D.此时地球公转速度最快小题2:图中②地所在经线的度数是(   )

A.90°W

B.45°E

C.90°E

D.135°E

答案

小题1:B  

小题2:C 

题目分析:

小题1:读图,根据纬度判断,图示区为南半球,南极圈出现极昼现象,说明太阳直射南回归线。①地位于赤道和南回归线之间,这一天不是直射,所以这一天的正午太阳高度不是一年中的最大值,A错。②地位于南极圈上,正午太阳位于北方,日影朝南,B对。地球上除极点外,任何地方自转角速度相同,②地与①地的自转角速度相同,C错。此时是冬至日,日期是12月22日,地球公转速度最快时是在近日点,日期是1月初,D错。

小题2:根据经度的划分概念,从0°经线开始,向东划分180°做为东经,向西划分180°做为西经,读图,图中②地所在经线的度数是90°东经,C对。A、B、D错。

阅读理解

D

There are many types of reports. A report is simply an account of something that has happened. The commonest are news reports. We get them in newspapers, over the radio and on television Sometimes cinemas also show us newsreels.

The main purpose of a newspaper is to provide news. If you examine a newspaper closely,   you will find that there are all types of news, accidents, floods, fires, wars, fashions, spoils,

books, etc. The news covers everything that happens to people and their surroundings. Some-

times there are news items which are very amusing.

A news report is usually very short, except when it is about something very important, but it contains a lot of information. It is also written in short paragraphs. The first paragraph is in fact

a summary of the news item. It gives all the necessary information -what, when, where, how

and why. The other paragraphs give full details of the subjects. There may also be interviews

with people. The words actually spoken by them are written in inverted commas(引号).

Often there are photographs to go with the news to make it more interesting.

53. The easiest way to get today's news is _______

A. to go to the cinema                  B. to watch a color TV

C. to read today's newspapers          D. to listen to music over the radio

54. Newspapers sell well mainly because _______

A. they cost very little                        

B. they are easy to get

C. they have got pictures to go with the news   

D. they provide all sorts of news in them

55. If you want to get enough information about yesterday's traffic accident within a very short time, you can __

A. read the first paragraph of the news report in today's newspaper

B. start with the second paragraph of the news report in today' s newspaper

C. look through the whole news report in today' s newspaper

D. talk with people who have seen the accident

56. To interest more people, a news report __

A. usually produces amusing news

B. always writes very short news reports

C. often prints pictures to go with the news

D. sometimes provides long and important news

57. This passage mainly talks about __

A. different types of reports                    B. news reports

C. happenings to people and their surroundings    D. the length of a news report

问答题 简答题