单选题I could just see a bike in the distance, but I couldn't ______ what color it was. A make out B. make sense C. make way D. make for

单选题It is wrong for people to think that experts are ______ right when they explain their ideas on some subjects.

单选题It is our ______ policy that in no case will China be the first to use the nuclear weapon.

单选题We used to work in the same office and we ______ have coffee together.

单选题Simon finally ______to pressure from his parents to stop his tennis training before the exam.

单选题Although he doesn"t like that law, he will ______ with it.

单选题You ______ include this section. It's not necessary. A. wouldn't B. couldn't C. don't need D. don't have to

单选题It was some time before he ______ after being knocked out. A. came to B. came back C. came over D. came across

单选题Smart dust sensors can do all the following EXCEPT ______.

单选题Some people think they can read a man's ______ from his handwriting.

单选题There are cases ______ new factories are being put up and beautiful old trees are going to be cut down for a new factory.

单选题Only under special circumstances ______ to take make-up tests. A. are freshmen permitted B. permitted are freshmen C. freshmen are permitted D. are permitted freshmen

单选题Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B, C and D. The United States is well-known for its network of major highways designed to help a driver get from one place to another in the shortest possible time. {{U}}(51) {{/U}} these wide modern roads are generally smooth and well maintained, with {{U}}(52) {{/U}} sharp curves and many straight sections, a direct route is not always the most {{U}}(53) {{/U}} one. Large highways often pass by scenic areas and interesting small towns. Furthermore, these highways generally {{U}}(54) {{/U}} large urban centers which means that they become crowded with heavy traffic during rush hours, {{U}}(55) {{/U}} the "fast, direct" way becomes a very slow route. However, there is almost always another route to take {{U}}(56) {{/U}} you are not in a hurry. Not far from the {{U}}(57) {{/U}} new "super highways", there are often older, less heavily traveled roads which go through the countryside. {{U}}(58) {{/U}} of these are good two-lane roads; others are uneven roads curling through the country. These secondary routes may go up steep slopes, along high cliffs, or down frightening hillsides to towns {{U}}(59) {{/U}} in deep valleys. Through these less direct routes, longer and slower, they generally go to place where the air is clean and the scenery is beautiful, and the driver may have a {{U}}(60) {{/U}} to get a fresh, clean view of the world.

单选题When in his rebellious years, that is when he was sixteen or eighteen, Frank Anderson ______going around with a strange set of people and staying out very late. A. took to B. took up C. took on D. took in

单选题A: I"ve just heard that the tickets for the new movie have been sold out! B: Oh, no! ______

单选题It ______ that the housewife will also expect to be able to have more leisure in her life without lowering her standard of living.

单选题Some people would say that the Englishman"s home is no longer his castle, and that it has become his workshop. This is partly because the average Englishman is keen on working with his own hands and partly because he feels, for one reason or another, that he must do for himself many households for which, some years ago, he would have hired professional help. The main reason for this is a financial one. The high cost of labor has meant that builders" and decorators" cost have reached a level which makes them prohibitive for house-proud English people of modest means. So, if they wish to keep their houses looking bright and smart, they have to tackle some of the repairs and decorating themselves. As a result, there has grown up in the post-war years what is sometimes referred to as the "do-it-yourself movement". The "do-it-yourself movement" began with home decorating but has since spread into a much wider field. Nowadays there seem to be very few things that can"t be made by the "do-it-yourself movement" method. A number of magazines and handbooks exist to show hopeful handymen of all ages just how easy it is to build anything from a coffee table to a fifteen foot (4.5 meters) sailing dinghy. All you need, it seems, is a hammer and a few nails. You follow the simple instructions step by step and, before you know where you are, the finished article stands before you, completely in every detail. Unfortunately, alas, it is not always quite as simple as it sounds. Many a budding "do-it-yourself" has found to his cost that one cannot learn a skilled craftsman"s job overnight. How quickly one realizes, when doing it oneself, that a job which takes the skilled man an hour or so to complete takes the amateur handyman five or six at least. And then there is the question of tools. The first thing the amateur learns is that he must have the right tools for the job. But tools cost money. There is also the wear and tear on the nerves. It is not surprising then that many people have come to the conclusion that the expense of paying processional to do the work is, in the long run, more economical than "do-it-yourself".

单选题Man: I wonder if you find my experience relevant to the job. Woman: Yes, certainly, but if only you had sent in your application letter a week earlier. Question: What does the woman imply? A. The man is not suitable for the position. B. The job has been given to someone else. C. She had received only one application letter. D. The application arrived a week earlier than expected.

单选题In most of the universities, English is a(n) ______ subject for the non-English major M. A. and M. S. students. A. initial B. classic C. comprehensive D. compulsory

单选题 The idea of test-tube babies may make you either delighted at the wonders of modern medicine or irritated while considering the moral, or legal, or technological implications of starting life in a laboratory. But if you've ever been pregnant yourself, one thing is certain: You wonder what it's like to carry a test-tube baby. Are these pregnancies normal? Are the babies normal? The earliest answers come from Australia, where a group of medical experts at the Queen Victoria Medical Center in Melbourne have taken a look at the continent's first nine successful "in vitro" pregnancies. The Australians report that the pregnancies themselves seemed to proceed according to plan, but at birth some unusual trends did show up. Seven of the nine babies turned out to be girls. Six of the nine were delivered by Caesarean section (剖腹产手术). And one baby, a twin, was born with a serious heart defect and a few days later developed life-threatening problems. What does it all mean? Even the doctors don't know for sure, because the numbers are so small. The proportion of girls to boys is high, but until there are many more test-tube babies no one will know whether that's something that just happened to be like that or something special that happens when egg meets sperm in a test tube instead of a Fallopian tube (输卵管). The same thing is true of the single heart defect; it usually shows up in only 15 out of 60,000 births in that part of Australia, but the fact that it occurred in one out of nine test-tube babies does not necessarily mean that they are at special risk. One thing the doctors can explain is the high number of Caesareans. Most of the mothers were older, had long histories of fertility problems and in some cases had had surgery on the Fallopian tubes, all of which made them likely candidates for Caesareans anyway. The Australian researchers report that they are quite encouraged. All the babies are now making normal progress, even the twin with the birth defects.