单选题I don't think Frank is ______ engineer as Bill.

单选题We are off to the Wangcheng Park, ______ a flower show is being on. A. as B. which C. where D. that

单选题After 13 years in Chengdu, John has finally decided to ______ Chinese citizenship.

单选题We should praise such diligent students ______ Tom and Mary.

单选题{{B}}Passage 3{{/B}} Since sick building syndrome (综合病症) (SBS) shares symptoms with many prevalent maladies (疾病), from the common cold to allergies and asthma, it can be easily overlooked. The condition is typically recognized only after a group of people occupying the same building come down with the classic symptoms, especially if those symptoms wane during the evening and on weekends. Given a poorly ventilated (使通风), airtight (不漏气的，密封的)building, SBS is believed to be caused by one of two general categories of pollution. The first, typical of flew or newly renovated buildings, is chemical pollution. That "new smell" you get when first moving into a new house is actually the odor of chemical vapors being given off by paint, glue (胶), carpeting and other construction materials. Formaldehyde (甲醛), which is considered a probable human carcinogen (致癌物), is one of the many volatile organic compounds (VOCs)(挥发性有机化合物)commonly released in the vapors; it can be extremely irritating to the mucous membranes (粘膜). The classic case of Chemical SBS occurred, ironically, at EPA headquarters in Washington, D. C. , where large areas of new carpeting were installed during renovations; 60 people became sick and 10 were hospitalized. One cure is to crack up the heat and cook VOCs opt before people move in. A more persistent form of SBS is caused by biological contaminants, including bacteria and now, researchers have learned, fungi. Both require moisture, and their breeding grounds are typically stagnant water, either in a building's ventilation system or trapped in ceiling tiles or carpeting after a leak.

单选题{{B}}Task 1{{/B}}{{B}}Directions: {{/B}}{{I}}After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center.{{/I}} What is taboo food? Taboo food is that people avoid for health, cultural or religious reasons. Certain religions forbid the eating of certain types of meat. For example, Muslims and Jews cannot eat pork. Eating shellfish and bird of prey would also go against the religious laws of the Jews. In India, the cow is holy, thus it is not eaten. Some food taboos are not based on religion but on traditions and customs of the society, and sometimes also on the appearance of the food. Neither dogs nor insects are eaten in Norway, Germany, the U. S. and most other western countries, but dogs are considered food in China, and insects are eaten in many countries on the planet. Dogs are a food taboo in the western world because people consider these animals their pets, their friends. Insects are not eaten because the general opinion is that these are dirty animals one doesn't want to digest. The food taboo of one's culture is learnt through childhood. The taboos based on religion are not easy to change. But new types of foods are introduced on the market. They are often viewed as against traditions and therefore avoided. But later some taboos begin to change when the people have grown used to eating some kind of food and maybe also found new uses for it in their regular dishes,

单选题If the design was wrong, the project is bound to fail,______good all the other ideas might be.

单选题

单选题Conversation 2Questions 8 to 10 are based on the following conversation.

单选题Conversation 1Questions 6 and 7 are based on the following conversation.

单选题It was not until I saw him that I feel safe.

单选题We regret that your sales in recent months have fallen considerably. At first we thought this might be due to the general trend of market in this period, but on looking the matter more closely, we find it was not so. It is possible that you are facing difficulties of which we are not aware. If so, we would like to know what we can do to help. We, therefore, look forward to receiving from you a detailed report on the situation and suggestions as to how we may help in restoring our sales to their former level.

单选题It will take quite some time ______scientists find any evidence of life in space.

单选题The advantage of the alliance lies in ______.

单选题I would have come sooner but I ______ that you were waiting.A) haven't knownB) hadn't knownC) didn't knowD) have known

单选题Don't forget to walk the dog while I am away,______?

单选题A.Sofas.B.Tables.C.Beds.D.Bookshelves.

单选题Which of the following might be the best title for the passage?

单选题Having worked as a psychologist with all kinds of people，I’ve learned that successful people aren’t necessarily the ones with the greatest natural talent．

单选题When the female ostrich begins to lay her eggs, however, she does not begin in her own nest.