Thephrase“keepalidon”(Line6,Paragraph3)mostprobablymeans_____.
[A]putanendto
[B]setalimiton
[C]tightenthecontr olover
[D]reducethespeedof
正确答案:B本题考查词义理解。“keepalidon”出现在最后一段倒数第二句,表示对“日元升值”做的动作。下文提到具体做法是:日本中央银行忙于购进美元并且把这些钱转为政府债务。四个选项都是同一方向的表达,根据经济常识,应选[B],表示“限制日元的升值”。


![The phrase “keep a lid on”(Line 6, Paragraph 3) most probably means_____.[A] put an The phrase “keep a lid on”(Line 6, Paragraph 3) most probably means_____.[A] put an](http://www.mshxw.com/aiimages/29/22878.png)
