That the policy of nuclear deterrence has worked thus far is unquestionable.
The proof is that a third world war between superpowers has not happened
注意都是现在完成时。与将来无关。所以B不对。
第二题,
其实题干中the next two years及后面的相关内容都是每年的概念。
而must increase the next two years, or it will certainly go bankrupt.相当于if Quore doesn't increase the next two years, it will certainly go bankrupt.不需要increase 10% productity 。
That the policy of nuclear deterrence has worked thus far is unquestionable.
The proof is that a third world war between superpowers has not happened
注意都是现在完成时。与将来无关。所以B不对。
第二题,
其实题干中the next two years及后面的相关内容都是每年的概念。
而must increase the next two years, or it will certainly go bankrupt.相当于if Quore doesn't increase the next two years, it will certainly go bankrupt.不需要increase 10% productity 。
多谢!第一题明白了
第二题答案是E,从E只能推出a 10 percent productivity increase is impossible, 不能推出是否increase,所以我觉得应该加上10%限定一下
25. Because of the recent transformation of the market. Quore, Inc., must increase productivity, 10 percent over the course of the next two years, or it will certainly go bankrupt. In fact, however, Quore's production structure is such that if a 10 percent productivity increase is possible, then a 20 percent increase is attainable.