质疑gwd-30-29答案

heshaohua666 · 发表于 2006-12-13 22:00:00

great11

lxzjojo · 发表于 2006-12-14 21:23:00

chamcham · 发表于 2007-6-21 17:06:00

vote for C

小雪猫 · 发表于 2007-7-30 06:25:00

yyisme · 发表于 2007-10-31 17:15:00

答案有了，是C，我在newyorktimes里查到原句了，ets改写了下，

Dr. Rosenschein's study was extremely important but that more research was needed to determine whether ultrasound followed by balloon angioplasty is any better for heart attack patients than the balloon procedure by itself.

new york times

阿土莎莎 · 发表于 2007-12-8 12:36:00

质疑gwd-30-29答案

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