下列关于红海的说法中，不正确的是（） A.海水中含盐量比较高的原因是蒸发量大而注入的

话题作文：“最美女教师”张丽莉的事迹感动着我们，同时激励着我们以她为榜样，从身边小事做起，争做一名合格的中学生。请以此为话题，参考以下提示写一篇短文。

提示：爱护自己，养成良好的习惯；关心他人（父母、同学、老人、儿童及无家可归的人），与人和睦相处；参加社会活动，争做一名志愿者等等。

下面的文章是一家旅行社的宣传单，其中有5处需要添加小标题。请从以下选项(A，B，C，D，E和F)中选出符合各段意思的小标题。选项中有一项是多余选项。

A. No Smoking Comfort

B. Special Features

C. Your Questions Answered

D. We’re Proud of Our Tradition

E. Time to Leave

F. Seat Reservation

SPRI.NG IS IN THE AIR!

Welcome to our Spring Daybreak programme which continues the tradition of offering daytrips and tours at unbeatable value for money.  All the excursions in this brochure will be operated by Premier Travel Services Limited or Millers Coaches：both companies are part of the CHL Group，which owns Cambridge’S Cambus fleet.

小题1:____________________

Premier was established in 1936；the Company now offers the highest standards of coach travel in today’s competitive operating environment. Millers has an enviable reputation stretching back over the past 20 years，offering value for money coach services at realistic prices.  We’ve travelled a long way since our early days of pre—war seaside trips. Now our fleet of 50 modem coaches f few are more than five years old)operate throughout Britain and Europe but we’re pleased to maintain the high standards of quality and service that were the trademark of our founders nearly sixty years ago.

小题2:____________________

All Daybreak fares(unless specifically stated otherwise)include admission charges to the attractions，shows and exhibits we visit. Many full day scenic tours are accompanied by a fully trained English Tourist Board‘ Blue Badge’ guide or local experienced driver／guide. Some Daybreaks include lunch or afternoon tea. Compare our admission inclusive fares and see how much you save. The cheapest is not necessarily the best and value for money is guaranteed with Daybreaks. If you compare our bargain Daybreak fares beware—most of our competitors do not offer an all inclusive fare.

小题3:____________________

We value the freedom of choice，so you can choose your seat when you book. The seat reservation is guaranteed and remains yours at all times when aboard the coach.

小题4:____________________

With the comfort of our passengers in mind，coaches on all our Daybreaks are no smoking throughout. In the interests of fellow passengers’ comfort, we kindly ask that smokers observe our ‘no smoking’ policy. On scenic tours and longer journeys，ample refreshment stops are provided when. of course，smoking is permitted.

小题5:_____________________

Do I need to book?

Booking in advance is strongly recommended as all Daybreak tours are subject to demand. Subject to availability，stand—by tickets can be purchased from the driver.

What time does the coach leave?

The coach departs from Cambridge Drummer Street(Bay 12)at the time shown. There are many additional joining points indicated by departure codes in the brochure. If you are joining at one of our less popular joining points，you will be advised of your pick up time(normally by telephone) not less than 48 hours before departure. In this way，we can minimise the length of pick-up routes and reduce journey times for the majority of passengers.

What time do we get back?

An approximate return time is shown for each excursion. The times shown serve as a guide，but road conditions can sometimes cause delay. If your arrival will be later than advertised. your driver will try to allow for a telephone call during the return journey.

下述亚急性甲状腺炎的实验室检查发现中，哪项最主要（）

A.血沉增快

B.白细胞增高

C.蛋白电泳中睨球蛋白增高

D.甲状腺激素水平上升，但甲状腺摄取¹³¹I率明显下降

E.甲状腺自身破坏性抗体不增高

患者，男性，26岁，外伤导致上冠部折断5个小时，切端折断2mm左右，未穿髓，冷热（±），冠中部折断，牙髓外露，X线显示根尖部牙周膜增宽，根部均无动度。

修复的时机（）

A.根管治疗完毕后即可修复

B.根管治疗后观察3天

C.根管治疗后观察1周

D.根管治疗后观察1个月

E.根管治疗后观察3个月

The media can impact current events. As a graduate student at Berkeley in the 1960s, I remember experiencing the events related to the People’s Park that were occurring on campus. Some of these events were given national media coverage in the press and on TV. I found it interesting to compare my impression of what was going on with perceptions obtained from the news media. I could begin to see events of that time feed on news coverage. This also provided me with some healthy insights into the distinctions between these realities.

Electronic media are having a greater impact on the people’s lives every day. People gather more and more of their impressions from representations. Television and telephone communications are linking people to a global village, or what one writer calls the electronic city. Consider the information that television brings into your home every day. Consider also the contact you have with others simply by using telephone. These media extend your consciousness and your contact. For example, the video coverage of the 1989 San Francisco earthquake focused on "live action" such as the fires or the rescue efforts. This gave the viewer the impression of total disaster. Television coverage of the Iraqi War also developed an immediacy. CNN reported events as they happened. This coverage was distributed worldwide. Although most people were far away from these events, they developed some perception of these realities.

In 1992, many people watched in horror as riots broke out on a sad Wednesday evening in Los Angeles, seemingly fed by video coverage from helicopters. This event was triggered by the verdict (裁定) in the Rodney King beating. We are now in an age where the public can have access to information that enables it to make its own judgements, and most people, who had seen the video of this beating, could not understand how the jury (陪审团) was able to acquit (宣布……无罪) the policemen involved. Media coverage of events as they occur also provides powerful feedback that influences events. This can have harmful results, as it seemed on that Wednesday night in Los Angeles. By Friday night the public got to see Rodney King on television pleading, "Can we all get along" By Saturday, television seemed to provide positive feedback as the Los Angeles riot turned out into a rally for peace. The television showed thousands of people marching with banners and cleaning tools. Because of that, many more people turned out to join the peaceful event they saw unfolding on television. The real healing, of course, will take much longer, but electronic media will continue to be a part of that process.

The best title for the passage is ().

A. The 1992 Los Angeles Riots

B. The Impact of Media on Current Events

C. The 1989 San Francisco Earthquake and the 1992 Los Angeles Riots

D. How Media Cover Events