填空题It is very common for fireworks to contain aluminum, iron, steel, zinc or magnesium dust.

填空题The crisis urged Asian leaders to adopt ______ reforms.

填空题The nineteen twenties brought a feeling of freedom and independence to millions of Americans, especially young Americans. Young soldiers returned from the world war with new ideas. They had seen a (38) world in Europe. Many of these young soldiers were not (39) to quietly accept the old traditions of their families and villages when they returned home. (40) , they wanted to try new ways of living. Many young Americans, both men and women, began to (41) some of the traditions of their parents and grandparents. For example, some young women began to (42) with new kinds of clothes. Many young women began to smoke (43) , too. Many women also began to drink alcohol with men in public for the first time. And they listened together to a (44) new kind of music: jazz. An important force behind these changes was the growing independence of American women. In nineteen twenty, the nation passed the Nineteenth Amendment to the (45) , which gave women the right to vote. (46) . Also, new machines freed many of them from spending long hours of work in the home washing clothes, preparing food, and doing other jobs. Education was another important force. The number of students attending high school doubled between nineteen twenty and nineteen thirty. (47) Attendance at colleges and universities also increased greatly. (48)

填空题Pollution from rail transport is usually measured from the motor exhaust.

填空题His book has ______ (造成巨大影响) its readers.

填空题Directions: In this section, you wm hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just heard. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written. As the year comes to an end, we talk about some of the top technology developments of the last ten years. The technological revolution is changing {{U}} {{U}} 1 {{/U}} {{/U}}we work and play. Mobile phones became {{U}} {{U}} 2 {{/U}} {{/U}}, with abilities like computers. Many people started reading books on electronic readers. Televisions became high {{U}} {{U}} 3 {{/U}} {{/U}}and the screens became flat. Digital music players got smaller in size, but large enough for people to {{U}} {{U}} 4 {{/U}} {{/U}}their entire music collections. Worldwide, broadband {{U}} {{U}} 5 {{/U}} {{/U}}passed 500 million. And at least two billion people are expected to be {{U}} {{U}} 6 {{/U}} {{/U}}by the end of this year. The technological developments of the 21st century have brought about some historic advances in {{U}} {{U}} 7 {{/U}} {{/U}}electronics. Ten years ago might as well be a hundred years. Certainly if we look back at the way people interacted with electronics in 2000 and the way they interact with them today, there is no {{U}} {{U}} 8 {{/U}} {{/U}} Technology has really impacted us over the last ten years.{{U}} {{U}} 9 {{/U}} {{/U}} The life cycle of these products are so much shorter. {{U}} {{U}} 10 {{/U}} {{/U}}Basically we had a choice of three colors, tan, white or black. And we could either have it mounted on a wall or on a table top, whereas {{U}} {{U}} 11 {{/U}} {{/U}}?

填空题The study shows that the poor functioning of the human body is__________(与缺乏锻炼密切相关).

填空题The public tend to believe that only the FBI agents would spy on their private affairs.

填空题Questions 47 to 56 are based on the following passage. There is nothing more fatiguing than not succeeding — being blocked, not moving ahead. It is a. (47) circle. Failure breeds fatigue, and the fatigue makes it harder to get to work, which tends to (48) the failure. We experience this tiredness in two main ways: as start-up fatigue and performance fatigue. In the former case, we keep putting off a (49) that we are forced to take up. Either because it is too (50) or because it is too difficult, we avoid it. And the longer we (51) it, the more tired we feel. Such start-up fatigue is very real, even if not (52) physical, not something in our muscles and bones, The remedy is obvious, though perhaps not (53) to apply: an exertion of will power. The moment I find myself turning away from a job, or putting it under a pile of other things I have to do, I clear my desk of everything else and attach the objectionable item first. To (54) start-up fatigue, always tackle the most difficult job first. Performance fatigue is more difficult to handle. Here we are not (55) to get started but we cannot seem to do the job right. Its difficulties appear insurmountable and however hard we work, we fail again and again. The mounting experience of failure carries with it an ever-increasing burden of mental fatigue. In such a (56) , I work as hard as I can then let the unconscious take over.A) questionI ) necessaryB) reluctantJ ) actuallyC) consistently K) tediousD) vicious L) situationE) compound M) acceptF ) easy N) breakthroughG) task O) preventH) postpone

填空题At no time____________(应该剥夺孩子受教育的权利).

填空题The substances which can give athletes an extra and illegal advantage are ______ in the Olympic Games.