问,what can explain the discrepency?
LZ纠结两个选项:B:develop new drugs always need 1-10 years
E:the essential(词不准) part of new drugs and machines are developed recently is based on foreign company's patent.
别的都极其不靠谱……LZ选B,因为木有提到patent吧……其实现在想想这个E也挺不靠谱的,我纠结神马呢当时……作者: wang927 时间: 2010-12-15 21:39
88储蓄率差别
V1
x地方(不记得名字了)a higher percent of workers receive bonus than y国,有说在这些得到bonus的workers里, a higher percent save part of the money than y国,结论是x国有greater numbers than y国save money问假设,我一看啊,那个乐,明显的percent对numbers,就选了x国和y国的workers一样多。作者: wang927 时间: 2010-12-15 21:39