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陶器分为上釉和不上釉两类，因黏土所含成分的不同而呈白、青、褐、棕等色。( )
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有以下程序： void sort(int a[],int n) int i,j,t; for(i=0；i＜n-1；i++) for(j=i+1；j＜n；j++) if(a[i]＜a[j])t=a[i];a[i]=a[j];a[j]=t;) main() int aa[10]=1,2,3,4,5,6,7,8,9,10,1; sort(aa+2,5)； for(i=0;i＜10;i++) printf("% d," ,aa[i]); printf("\n")； 程序运行后的输出结果是( )。
Part Ⅳ ClozeDirections: In this part, there is a passage with 15 blanks. For each blank there are four choices mrarked A, B, C and D. According to the U. S. National Highway Traffic Safety Administration (NHTSA) , car crashes are the leading cause of death among children between 5 and 14 years of age. Says NHTSA: " (61) 50% of children who die in crashes are unrestrained. In addition, 4 out of 5 children are (62) restrained. " The NHTSA offers a number of safety (63) and cautions for those who are accompanied by children while driving. (64) laws vary from country to country and even from state to state, these guidelines may serve as food for (65) to many parents and guardians of children. The safest place for all children is in the back seat. Infants should be placed in a rear-facing child safety seat in the baekseat of the car. A child (66) a year old and weighing at least 20 pounds may be placed in a forward-facing seat. At 40 pounds, the child can use a "booster seat(儿童案例椅) ", (67) is secured by one of the car’s lap and shoulder belts. At approximately 80 pounds and a (68) of about four feet nine inches, the child may begin using an adult safety strap. Children should not sit in the front passenger seat (69) they are at least 13 years of age. Front- passenger air bags can cause serious (70) to younger children and babies. When a booster seat is used, a lap belt alone will not provide (71) protection if the booster seat does not have a (72) . Do not think that a shoulder belt alone will protect a small child; in the (73) of a crash, the belt may (74) the neck of the child, causing serious injury or even death. Follow instructions closely when (75) and using child seats. According to NHTSA, "even the ’safest’ seat may not protect your child if it isn’t used correctly. "
王某面临多起民事纠纷，拟通过诉讼或仲裁的方式解决，但王某对诉讼和仲裁的作用以及两者相互之间的区别联系等不够了解，遂就有关问题进行咨询。 法院对仲裁活动支持表现在下列哪些方面
Directions: There are 5 passages in this part. Each passage is followed by six questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Passage One It’s not just your imagination. In cities from coast to coast, the use of Spanish is booming, and is proliferating in ways no other language has before in the U.S. history--other than English of course. It’s this sort of environment that is a cause for concern for many. Mauro Mujica heads a group called "U. S. English," which lobbies for official English laws across the country. He’s concerned that with so many Spanish speakers entering the country, the U.S. will become a nation split by language, much like Canada. "Now we’re beginning to divide ourselves, to split along linguistic lines. We’re beginning to see pockets of people who speak other languages and no English whatsoever. " His fear is hardly universal. Gregory Rodriguez is a fellow with the New America Foundation, a non-partisan think-tank based in Washington, D.C. He calls Mujica’s arguments "ridiculous. " "This process of immigrant enclaves (少数民族聚集地) and linguistic enclaves is an age-old American process. We’ve all heard the quotes from Benjamin Franklin about his concerns that German- Americans would never assimilate. These concerns are as old as the American republic. " Rodriguez argues that the current boom in the use of Spanish is due ahnost entirely to new immigrants, and that their children will, at least for the most part, learn English. He points to 1990 census data, which indicates that by the third generation, two-thirds of all Hispanic children speak English exclusively. Whether that number is going up or down will be difficult to determine since the Census Bureau didn’t track that information in its most recent census. But there may be at least one piece of anecdotal evidence. Spanish-language movie theaters once flourished in the Los Angeles area. There were dozens of these theaters just fifteen years ago. Today there are only seven. "There is a myth that somehow immigrants come to the most powerful nation in the world simply to resist its cultural embrace," says Rodriguez. "But it is a myth. " Immigrant enclaves are, of course, common throughout American History. German and Polish enclaves were common throughout the Midwest. The Italians flourished in New York. But those languages largely faded from use in the U.S. Few are predicting that will happen with Spanish. It’s here to stay, although we won’t know its ultimate impact for generations. Which of the following best describes Gregory Rodriguez’s reaction to the increasing use of Spanish
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