【文章內(nèi)容簡介】 users.‘The Internet is full of kinds of messages. We should learn to pick out the useful ones on our own,’said Wang Zhe, a Hebei lawyer.44. Mr Li used Baidu because________. wanted to be in a report by CCTV.B. he wanted to find a good hospital.C. he wasn’t cured after spending a lot of money.D. he wanted to find unlicensed hospitals.45. According to the ‘bid ranking’system,the ________you pay,the ________ranking you will get on the website., lower B. less, higher , top , higher was it hard to tell ads from normal search results on Baidu searches? it put ads and search results in the same place.B. Because it put ads in another box on the screen.C. Because all the results that users found were ranked ads.D. Because users did not know how much the advertisers had paid.47. What was Li Yanhong’s attitude towards the scandal?A. He did not apologize to the publicB. He admitted breaking the law and said sorry to the public.C. He said sorry but he thought the pany had not broken the law.D. He did not respond to the scandal.（C）It was the last day of the firal 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(a teacher at a college) 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 stuednts 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 pleted 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. The professor said,“That is exactly what I just want to make you know clearly that even though you have pleted four years of are still many things about the subject you don’t questions you could not answer are mon 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 taught48. 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 were allowed to bring any books and notes during the text. does the underlined word“obscured ” mean in the last paragraph?A. 模糊 C. 提醒 D. 改變50. 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.51. What’s the best title for the article?A. Some Confident Students. Engineening ExamC. An Interesting Professor Unforgettable Lesson.（D）Two magazines recently listed the best cities to live in.. Here are two of the cities listed as“the world’s best.”SAN JOSE, COSTARICA The city has fortable weather all year round(15℃ to 26℃). Housing is not very expensive in SAN JOSE. Also, many of the city’s older neighborhoods are very beautiful and have small hotels and cafes. Beautiful nountains are around the city.