单选题Only after half a year______to find the result of my experiment in his lab．

单选题There are many ways to learn about people of other lands. One way is to study the clothing other people wear. For thousands of years, people in different parts of the world have worn very different types of clothing. There are four big reasons for this. One reason might be religion. In many Moslem countries, women must wear veils (面纱) to hide their faces. The veils must be worn in public. Veils are part of the Moslem religion. The second reason is that different materials are used in different countries. For instance, in France the materials used in clothing may be cotton, silk, wool, or many other man-made materials. Most people in China wear cotton. The way clothes are made is also very different. This is another reason why people dress differently. Western countries rely on machines to make most of their clothing. Someone living in India can use only hand power to make the clothing he needs. Worldwide differences in customs also lead to differences in clothing. A Mexican farmer wears a straw hat with a brim up. In China, a farmer wears a straw hat with a brim down. Both hats are used to protect the farmers from the sun. Some of these customs have come down through thousands of years.

单选题The flower needs ______. A. to water B. watered C. watering D. being watered

单选题If you come ______ any questions which ______ you, skip them. A. to ... stumping B. across ... stumps C. at ... stumped D. across ... stump

单选题What he told me to do was ______ I should do before the exam.

单选题______ the journey is not decided yet.A) Whether will they haveB) Whether they will haveC) If will they haveD) If they will have

单选题There is a nice-looking car there. I wonder ______.

单选题The reason ______ he did not arrive in America as scheduled was that his flight was called off because of the bad weather.A) whenB) whyC) whichD) where

单选题Both China and Western countries will benefit from an improved and further developed relationship．

单选题In the dark street there wasn't a single person ______ she could turn for help. A.that C.from whom B.who D.to whom

单选题"Will you lend me the book?" "Yes, I ______ ."

单选题It seems that Toshiba ______.

单选题[此试题无题干]

单选题In the early 1860's, three men who knew nothing of each other were working towards a discovery which saved millions of lives, completely changed the way operations were carried out, made great changes to the food we eat and helped doctors to solve the mystery of hundreds of illnesses.

单选题Time ______ very fast and a new year will begin soon. A. takes off B. goes by C. pulls up D. gets along

单选题Xiao Hua is a little nervous as he ______ in public.

单选题Competition is fierce and this is why American marketing methods have to be used to help British products compete．

单选题Develop is only cheaper when you're doing a lot of enlargements.

单选题I would offer to pay for her if I thought she wouldn't be offended. A. 早知道她生气，我就早点主动替她付账了。 B. 如果不是认为她会生气，我就主动替她付账了。 C. 如果她不太容易激怒的话，我会主动把钱给她。 D. 我会替她主动付账的，只是我当时怕她会被激怒。

单选题The new model of the car was put into production in 2007, ______ helped to provide another 1400 jobs.