标题: 【已经重新编辑排版 ，对不起之前看的G友啦~】问题多多 懂的不懂的都进来看看吧 （也许你也会有收获oe~） 大家一起进步~~~ [打印本页] 作者: longjili 时间: 2011-9-7 10:46 标题: 【已经重新编辑排版 ，对不起之前看的G友啦~】问题多多 懂的不懂的都进来看看吧 （也许你也会有收获oe~） 大家一起进步~~~ Five years ago, as part of a plan toencourage citizens of Levaska to increase the amount of money they put intosavings, Levaska’s government introduced special savings accounts in which upto $3,000 a year can be saved with no tax due on the interest unless money iswithdrawn before the account holder reaches the age of sixty-five. Millions of dollars have accumulated in thespecial accounts, so the government’s plan is obviously working.
Which of the following, if true, mostseriously weakens the argument?
A substantial number of Levaskans have withdrawn at least some of the money they had invested in the special accounts. B Workers in Levaska who already save money in long-term tax free accounts that are offered through their workplace cannot take advantage of the special savings accounts introduced by the government. C The rate at which interest earned on money deposited in regular savings accounts is taxed depends on the income bracket of the account holder. D Many Levaskans who already had long-term savings have steadily been transferring those savings into the special accounts. E Many of the economists who now claim that the government's plan has been successful criticized it when it was introduced.
当用be capable of 来表示能做2件并列的事情时，需要重复么？比如下面这题，答案是E，是不是后面那个of省略也可以呢？
The results of two recent unrelated studies support the idea thatdolphins may share certain cognitive abilities with humans and great apes; the studies indicate dolphins as capable of recognizingthemselves in mirrors—an ability that is often considered a sign of self-awareness—and to grasp spontaneously the mood or intention of humans.
A dolphins as capable of recognizing themselves in mirrors—an ability that is often considered a sign of self-awareness— and to grasp spontaneously
B dolphins’ ability to recognize themselves in mirrors—an ability that is often considered as a sign of self-awareness— and of spontaneously grasping
C dolphins to be capable of recognizing themselves in mirrors—an ability that is often considered a sign of self- awareness—and to grasp spontaneously
D that dolphins have the ability of recognizing themselves in mirrors-an ability that is often considered as a sign of self-awareness—and spontaneously grasping
E that dolphins are capable of recognizing themselves in mirrors—an ability that is often considered a sign of self- awareness—and of spontaneously grasping
当表示某一东西数量的时候，用the number of是常见的，并且谓语一般是单数，但是下面这题出现了 wild salmon's numbers ，数量变成了复数
，这里怎么理解呢？答案是E
In Scotland, the number of wild salmon have been reduced because of uncontrolled deep-sea and coastalnetting, by pollution, and by various other threats to the fish’s habitat.
A. number of wild salmon have been reduced because of uncontrolled deep-seaand coastal netting,
B. number of wild salmon is reduced because deep-sea and coastal netting isnot controlled,
C. numbers of wild salmon has been reduced because of uncontrolled deep-seaand coastal netting,
D. wild salmon’s numbersare reduced by deep-sea and coastal netting that is not controlled,
E. wild salmon’s numbers have been reduced by uncontrolled deep-sea andcoastal netting,
The traditional treatment of strepinfections has been a seven-day course of antibiotics, either penicillin orerythromycin. However, since manypatients stop taking those drugs within three days, reinfection is common incases where those drugs are prescribed. A new antibiotic requires only a three-day course of treatment.Therefore,reinfection will probably be less common in cases where the new antibiotic is prescribed than in cases where either penicillin or erythromycin is prescribed.
Which of the following, if true, most strengthens the argument?
A Some of the people who are allergic to penicillin are likely to be allergic to the new antibiotic.
B course of treatment with the new antibiotic costs about the same as a course of treatment with either penicillin or erythromycin.
C The new antibiotic has been shown to be effective in eradicating bacterial infections other than strep.
D Some physicians have already begun to prescribe the new antibiotic instead of penicillin or erythromycin for the treatment of some strep infections.
E Regardless of whether they take a traditional antibiotic or the new one, most patients feel fully recovered after taking the drug for three days.