【单选题】It is the of five flavors that makes the real Chinese diet so delicious.

Amazingly for the British, who love queues, there is no formal line-up—the bar staff is skilled at knowing whose turn it is. You are permitted to try to attract attention, but there are rules about how to do this. Do not call out tap coins on the counter, snap your finger or wave like a drowning swimmer. Do not frown or sigh or roll your eyes. And whatever you do, do not ring the bell hanging behind the counter—this is used by the landlord to signal closing time. ①The key thing is to catch the bar worker's eyes. You could also hold an empty glass or some money, but do not wave them about. Do adopt an expectant, hopeful, even slightly anxious facial expression. If you look too contented and pleasant, the bar staff may assume you are already being served.

Always say "please" and try to remember some of the British bar staffs pet hates. They do not like people to keep others waiting while they are making up their minds. They don't like people standing idly against the bar when there are a lot of customers wanting for service. And they do not like people who wait until the end of the order before asking for such drinks as Guinness stout which take considerably longer to pour than other drinks.②

One Dutch tourist who spent six months visiting 800 of Britain's 61,000 pubs and interviewing 50 bar bosses and workers and more than 1,000 customers said:“ I cannot understand how the British ever man- age to buy themselves a drink. ”③ But they do, and if you follow these tips you should be able to do so, too.

Speaking of tips, you should never offer the bar staff a cash tip. The correct behavior. is to offer them a drink~ Pubs pride themselves on their egalitarian atmosphere. A tip in cash would be a reminder of their service role, whereas the offer of a drink is a friendly gesture.

How can you attract bar waiter's attention in Britain?

A．Adopting an impatient expression.

B．Putting your coins on the counter.

C．Showing your empty glass in front of the bar staff.

D．Telling your expectation to the bar staff.

请根据以下内容回答下列各题 Dear Prof. Lee, The Academic Conference on traditional Chinese treatment acupuncture and moxibustion, which is spon- sored by Beijing College of Medicine will be held in Beijing, October 3rd, 2009. We would be very pleased to invite you to attend the conference. We all know that you are a very famous scholar in this field. The conference will be more significant if you can come. We will offer the accommodation for you. If you have any paper or topics on which you would like to give talks, please inform. us in advance so that we can prepare the final program. Please confirm your participation at your convenience. We are looking forward to your reply. Best Wishes. Your incerely, Wang Dong What' s the subject of the conference? It is about traditional Chinese treatment____________________

根据下列文章,请回答 51～65 题。

What IS Cancer?

Cancer is actually a group of many relateddiseases that all have to do with cells．Cells are the very small。units thatmake up all_______ (1) things，including the human body．There are billions ofcells_______ (2)each parson’s body．

Cancer happens when cells that are not normalgrow_______ (3)spread very fast．Normalbody cells grow and divide and know when to stop growin9．Over time，they alsodie_______ (4)these normal cells，cancer cells just continue to grow and divide outof control and don’t die．Cancer cells usually group together to form. tumors(肿瘤)．

A growing tumor becomes a lump of cancer cells_______ (5)can destroy the normalcells around the_______ (6)and damage the body’s healthy tissues．This can makesomeone very_______ (7)．

Sometimes cancer cells break away from theoriginal tumor and travel to other areas of the_______ (8)。where they keepgrowing and can go on to form. new tumors．This is how cancer_______ (9)．Thespread of a tumor to a new place in the body is_______ (10)metastasis(转移)．Peoplewith cancer may feel pretty sick at times——but can usually still do lots of normalthings．_______ (11)they are very sick，kids and teenagers with cancer may stillbe able to go to sch001．They may be tired or bruise(出现青肿)easily, but they_______(12)sometimes go t0 camp．movies．and sleepover(在外过夜的)parties．People with cancer stilllike the same things they did _______(13)they got sick．

Cancer in kids is rare——but today, manykids who do get cancer go on living normal lives．The number of kids who beatcancer goes _______ (14)every year because of new cancer treatments。So a lot ofkids with cancer will some day drive cars，go to college，have careers，and evenget_______ (15)and have families of their own．

第 51 题

A．living

B．nice

C．big

D．whole

It is widely accepted that China is a country faced with severe water shortages. Insufficient water resources have slowed agricultural development. And to make matters worse,

some of the traditional Chinese irrigation methods have wasted an astonishing amount of water.

In China today, the utilization efficiency of farming water is about 30 to 40 per cent. This

figure stands in sharp contrast to developed country's utilization average of 70-80 per cent.

The low utilization efficiency has resulted from the adoption of some traditional Chinese irrigation methods.

Only by using modern irrigation methods can we reduce water shortage in agriculture.

One of the advantages of modern irrigation methods is that they alone can save 20-30

per cent of the present volume of wasted irrigation water.

TEXT G

First read the following question.

83. The letter is about _______

A. cities in South-east Asia.

B. holiday greetings

C. sightseeing.

Dtravel plans.