问题 选择题

20世纪50年代,我国地矿工程技术人员在 黑龙江省某地发现了大型油田。该地位于松嫩平原内,外力侵蚀严重,地势低平。经多年地质勘探,判定本区为大型背斜构造,储油的可能性极大。地质剖面如图所示。后经开采、果然原油喷出。据此回答1~2题。

1、本地区为大型背斜地质构造的判定依据是在地表自A至B-线多点采集岩石标本,经同位素方法鉴定,

     岩石的年龄分布为[ ]

A、老—新—老

B、新—老—新

C、老—较老—较新—新

D、新—较新—较老—老

2、如图所示,背斜构造内E、F、G分别代表[ ]

A、气、水、油

B、气、油、水

C、水、气、油

D、油、水、气

答案

1、B

2、B

阅读理解

Microblog is used by more and more people in China. Do you know what it is?

Micorblog makes the people around the world know each other better. It helps people to find the information that they need more easily, also to get some information about the world they did not know before.

Many famous people are using microblog now, including singers, TV hosts and artists. The first day of Chinese New Year in 2013, people on Sina Microblog sent 9,873 microblogs to wish somebody a Happy New Year. Yao Chen, a movie star, became the queen of microblog because her microblog had over 1.3 million followers; Li Yuchun sent a microblog and got 11,760 comments (评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, had 15,143 followers within 24 hours.

Why is microblog so popular? The most important reason is that it is easy. People need not use too much time to write the articles to express their feelings. They can write at most 140 words, and then send them through computers or mobile phones onto the microblog. As soon as they send it out, their fans will know. They can send it out anytime, anywhere.

Many of my friends use microblogs to share things with others. They can talk about what they see, hear and think in a sentence or a photo. Also, they can follow their friends’ or their favorite stars’. They can even join in any discussion of anything. Microblog is a hit now! Have you microblogged today?  264

小题1:According to the passage, ______.

A.microblog can make people know each other better

B.you can write as many words as you like in microblog

C.microblog is not very popular in China

D.microblog is only used by people under 18小题2:Microblog is very popular. The most important reason is that _____.

A.many famous people are using it now

B.it is easy, quick and very useful

C.people can share their photos with others

D.people can join in any discussion小题3:The word “hit” in the 5th paragraph means _____.

A.important information and comments

B.somebody interesting and helpful

C.something popular and successful

D.famous people and movie stars

单项选择题