GWD7-Q4: Only seven people this century have been killed by the great white shark, the man-eater of the movies—less than those killed by bee stings.
A. movies—less than those B. movies—fewer than have been C. movies, which is less than those D. movies, a number lower than the people E. movies, fewer than the ones 我选了E,答案是B 首先是破折号的用法,为什么不用逗号用破折号呢?是不是逗号只能用来表示后面的是同位语,而这里显然不是,故不用。 然后是E项的错误在哪里?the ones 不对么? GWD7-Q15: The city has proposed a number of water treatment and conservation projects the cost of which raises water bills high enough so that even environmentalists are beginning to raise alarms.
A. the cost of which raises water bills high enough so that B. at a cost raising water bills so high that C. at a cost which raises water bills high enough so D. whose cost will raise water bills so high that E. whose cost will raise water bills high enough so that 答案是E,我选的是B。 我理解是时态问题,proposed是只提议,这还只是个提案,应该用将来时。E对B不对 B还有其它错误么?at a cost有没有模糊修饰的问题? GWD7-Q40: Since February, the Federal Reserve has raised its short-term interest rate target five times, and because of the economy’s continued strength, analysts have been predicting for weeks that the target will be raised again in November.
A. because of the economy’s continued strength, analysts have been predicting for weeks that the target will B. with the economy’s strength continuing, analysts predicted for weeks that the target C. because the economy continues strong, analysts predicted for weeks that the target would D. due to the economy’s continued strength, analysts have been predicting for weeks that the target E. due to the fact of the economy’s continued strength, analysts predicted for weeks that the target will 答案是C,我选的是 A 首先,时态为什么是过去时?不是for weeks,一个时间段,不应该用完成时么? 有这样的固定搭配么?continue+adj.?
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