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【正文】 who are interested in owning a videocassette recorder have already purchased one.(C) Videocassette recorders are less expensive this year than they were last year.(D) Of the videocassette recorders sold last year, almost 60 percent were sold in January.(E) Typically, over 70 percent of the sales of videocassette recorders made in a year occur in the months of November and December.2.25 Minutes 16 Questions1. any nematodes that emerge will soon starve to death.Which of the following, if true, best supports the claim that the pany’s plan will be successful?(A) Nematodes that have emerged from their cysts can be killed by ordinary pesticides.(B) The only part of a potato plant that a nematode eats is the roots.(C) Some bacteria monly present in the roots of potatoes digest the chemicals that cause the nematodes to emerge from their cysts.(D) Trials have shown that spreading even minute quantities of the chemicals on potato fields caused ninetenths of the nematodes present to emerge from their cysts.(E) The chemicals that cause the nematodes to emerge from their cysts are not emitted all the time the potato plant is growing.7.It is better for the environment if as much of all packaging as possible is made from materials that are biodegradable in landfills. Therefore, it is always a change for the worse to replace packaging made from paper or cardboard with packaging made from plastics that are not biodegradable in landfills.Which of the following, if true, constitutes the strongest objection to the argument above?(A) The paper and cardboard used in packaging are usually not biodegradable in landfills.(B) Some plastic used in packaging is biodegradable in landfills.(C) In many landfills, a significant proportion of space is taken up by materials other than discarded packaging materials.(D) It is impossible to avoid entirely the use of packaging materials that are not biodegradable in landfills.(E) Sometimes, in packaging an item, plastics that are not biodegradable in landfills are bined with cardboard.8.Any serious policy discussion about acceptable levels of risk in connection with explosions is not well served if the participants fail to use the word “explosion” and use the phrase “energetic disassembly” instead. In fact, the word “explosion” elicits desirable reactions, such as a heightened level of attention, whereas the substitute phrase does not. Therefore, of the two terms, “explosion” is the one that should be used throughout discussions of this sort.Which of the following is an assumption on which the argument above depends?(A) In the kind of discussion at issue, the advantages of desirable reactions to the term “explosion” outweigh the drawbacks, if any, arising from undesirable reactions to that term.(B) The phrase “energetic disassembly” has not so far been used as a substitute for the word “explosion” in the kind of discussion at issue.(C) In any serious policy discussion, what is said by the participants is more important than how it is put into words.(D) The only reason that people would have for using “energetic disassembly” in place of “explosion” is to render impossible any serious policy discussion concerning explosions.(E) The phrase “energetic disassembly” is not necessarily out of place in describing a controlled rather than an accidental explosion.9.Mannis Corporation’s archival records are stored in an obsolete format that is accessible only by its current puter system。
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