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

　　Micorblog makes the people around the world to 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 2010，people on Sina Microblog sent 9873 microblogs to wish somebody a Happy New Year. Yao Chen became the queen(王后) of microblog because her microblog has over 1.3 million followers; Li Yuchun sent a microblog and got 11760 comments(评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, has 15143 more followers within 24 hours.

　　Why is microblog so popular? The most important reason is that it is convenient(方便的). People need not use too much time to write the articles to express(表达) their feeling. They can write at most 140 words, and then send it through computers or mobile phones onto the microblog. As soon as they send it, their followers will know. They can use it anytime, anywhere.

　　Many of my friends use microblog 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’ microblogs. They can even join in any discussion of anything. Microblog is very hit now!

　　Have you microblog today?

1.According to the passage, ________________.

A. microblog can make people around the world to know each other better

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

C. microblog is not very popular in China

D. microblog is only used by people under 18

2.Yao Chen became the queen of microblog because _______________.

A. she sent a microblog and got 11760 comments

B. she is a famous actress in China

C. her blog has over 1.3 million followers

D. she has 15143 more followers within 24 hours

3. Microblog is very popular. The most important reason is that ____________________.

A. many famous people are using it now             　　

B. it is convenient

C. people can share their photos with others                      

D. people can join in any discussion

4.What can we do on the microblog?

A. We can join in any discussion of anything. 

B. We can only get some information about the world we had known before.

C. We can write at least 140 words, and then send it through computers onto the microblog.

D. We can get answers to any of our questions.

5.We can probably find this article in _______________.

A. a children’s story book                           B. a clothing magazine

C. a newspaper                                     D. an exercise book

Who designed (设计) the first helicopter (直升飞机)? Who __1__ of the most famous pictures in the world? Who knew more about the human body than most __2__? There is an answer __3__ all these  questions --- Leonardo de Vinci (达芬奇).
　　Leonardo may have been the greatest genius (天才) __4__ have ever known. He lived in Italy around the year 1500, but many of his inventions seem modern to us today. For example, one of his notebooks has drawings of a helicopter. Of course, he couldn’t __5__ a helicopter with the things he had. But scientists say his idea would have worked.
　　But Leonardo __6__ an inventor. He was one of the greatest artists of his day. By the time he was twenty years old, he was called a master ( 大师) painter, and as he got older he became __7__ more famous. Sometimes he drew a hand ten different ways __8__ he was ready to paint.
　　Many of Leonardo’s wonderful paintings are still with __9__ today. You may know one of his most famous works the __10__ woman known as the Mona Lisa.

　　1. A. took                     B. made         C. painted              D. invented
　　2. A. artists            B. doctors     C. painters            D. people
　　3. A. to                 B. of             C. for            D. from
　　4. A. the scientists  B. the artists   C. the world          D. people
　　5. A. draw            B. paint        C. work                 D. build
　　6. A. was just         B. wasn’t just  C. wasn’t               D. was no longer
　　7. A. less              B. no             C. even                 D. very
　　8. A. before          B. after          C. because            D. when
　　9. A. him               B. us              C. them                 D. you
　　10. A. interesting    B. crying        C. smiling             D. surprising

　 It was the last day of the final examination in a college. On the steps of building, a group of engineering students were waiting for the last exam. On their faces was confidence.

　 They knew the exam would be easy. The professor had said they could bring any books or notes during the test.

　 Right after they came into the classroom. The professor handed out the papers. There were only five questions on it.

　 Three hours passed. Then the professor began to collect the papers. The students no longer looked confident. On their faces was nervous expression. The professor watched the worried faces before him, and then asked. “How many of you have completed all five questions?” No hand was raised. “How many of you have answered four?” Still no hands. “Three? Two?” The students moved restlessly in their seats. “One, then? Certainly somebody has finished one.” But the class kept silent(沉默). The professor said, “That is exactly what I expected. I just want to make you know clearly that even though you have completed four years of engineering, there are still many things about the subject you don’t know. These questions you could not answer are common in everyday practice.” Then, smiling, he added, “You will all pass this course, your education has just begun.”

The years have obscured the name of this professor, but not the lesson he taught.

(　 )56. Why did the students think the exam was easy at first?

A.Because it was their last exam in the college.

B.Because they knew there were only five questions.

C.Because they thought they were clever and talented.

D.Because they wee allowed to bring any books and notes during the test.

(　 )57. How many students have finished all the five questions?

A.All of them. B. Some of them C. None of them . D. Only one of them.

(　 )58. What does the underlines word “obscured” mean in the last paragraph?

A.模糊 B回忆　Ｃ提醒　　Ｄ改变

(　 )59. What could the students learn from the last exam?

A. He laughs best who laughs last.

B. A good beginning is half done.

C. One is never too old to learn.

D. The early bird catches the worm.

(　 )60. What’s the best title for the article?

A. Some Confident Students.

B. An Engineering Professor.

C. An interesting Professor.

D. An Unforgettable Lesson.