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有字符数组 char c1[]={'y', 'a', 'n', 'g', 'o'}, c2[]={"yango"}; 以下描述正确的是_____
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有字符数组 char chr[10]={'h', 'e', 'l', 'l', 'o'}; 关于chr的长度以下描述正确的是_____
有字符数组char c[9]; 以下为数组提供值的语句正确的是_____
Directions:Fill in the blanks with the following words. Change the form where necessary. Each word can be used only once.differentiateincompatiblecorrelationdreadfulintelligiblenegligiblebizarreallegeconsolidatehabitat1. I will conduct a top-to-bottom review of the state departments, agencies, and commissions, and seek to ________ or to eliminate them where appropriate.2. To a 10-year-old girl, you need to offer understanding about her wishes and help her ________ between fantasy and reality.3. When we heard about the ________ suffering of the children and adults, our primary instinct, like millions of others, was to shed tears.4. It was when we started living together that we found, to our sadness and surprise, that we were ________.5. It was ________ that he had taken a $50,000 bribe before the project was transferred to another company.6. The budget proposal has been described as "________" and "inappropriate" by people objecting to it.7. It seems that what people believe and what researchers have found out about the ________ between wealth and happiness are more different than overlapping.8. Current expenditure in this museum is ________ in comparison with the huge amount which foreign museums of similar standing spend.9. The air and rivers in this area are getting cleaner, and attempts to preserve animal species and their ________ have been mainly successful.10. If you can provide rational and ________ debates from an unbiased point of view, maybe we will all learn something.
Reading Comprehension“The world's environment is surprisingly healthy. Discuss.”If that were an examination topic, most students would tear it apart. offering a long list of complaints: from local smog (烟雾) to global climate change, from the felling（砍伐） of forests to the extinction of species. The list would largely be accurate,the concern legitimate. Yet the students who should be given the highest marks would actually be those who agreed with the statement. The surprise is how good things are, not how bad.After all. the world's population has more than tripled during this century, and world output has risen hugely. so you would expect the earth itself to have been affected. Indeed, if people lived, consumed and produced things in the same way as they did in 1900 (or 1950. or indeed 1980), the world by now would be a pretty disgusting place: smelly, dirty. toxic and dangerous.But they don't. The reasons why they don't. and why the environment has not been ruined. have to do with prices. technological innovation, social change and government regulation in response to popular pressure. That is why today's environmental problems in the poor countries ought. in principle, to be solvable.Raw materials have not run out. and show no sign of doing so. Logically. one day they must: the planet is a finite place. Yet it is also very big. and man is very ingenious. What has happened is chat every time a material seems to be running short, the price has risen and. in response. people have looked for new sources of supply, tried to find ways to use less of the material, or looked for a new substitute. For this reason prices for energy and for minerals have fallen in real terms during the century. The same is true for food. Prices fluctuate, in response to harvests. natural disasters and political instability; and when they rise, it takes some time before new sources of supply become available. But they always do. assisted by new farming and crop technology. The long-term trend has been downwards.It is where prices and markets do not operate properly that this benign (良性的) trend begins to scumble, and the genuine problems arise. Markets cannot always keep the environment healthy. If no one owns the resource concerned. no one has an interest in conserving it or fostering it: fish is the best example of this.1.According to the author, most students_________________.A) believe the world's environment is in an undesirable conditionB) agree that the environment of the world is not as bad as it is thought to beC) get high marks for their good knowledge of the world's environmentD) appear somewhat unconcerned about the state of the world's environment2.The huge increase in world production and population________________.A) has made the world a worse place to live inB) has had a positive influence on che environmentC) has not significantly affected the environmentD) has made the world a dangerous place to live in3.One of the reasons why the long-term trend of prices bas been downwards is that__________.A) technological innovation can promote social stabilityB) political instability will cause consumption io dropC) new farming and crop technology can lead to overproductionD) new sources are always becoming available4.Fish resources are diminishing because_________________.A) no new substitutes can be found in large quantitiesB) they are not owned by any particular entityC) improper methods of fishing have ruined che fishing groundsD) water pollution is extremely serious5.The primary solution to environmental problems is_______________.A) to allow market forces to operate properlyB) to curb consumption of natural resourcesC) to limit the growth of the world populationD) to avoid fluctuations in prices
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