求助L2003/12-2-5

zindan

5.Medical specialists report that patients with back muscle injure who receive a combination of drugs and physical therapy do only as well as those who receive physical therapy alone.Yet the specialists state that drugs are a necessary part of the treatment of all patients who receive them for back muscle injuries.

要求选出最能妥协specialist 两个论断的选项.答案是:"Medical specialists who prescribe these treatments make accurate judgments about who needs both drugs and physical therapy and who needs physcial therapy alone."

我怎么看也看不出这个答案可以整合文中的两个论断.文中最后是说drugs+therapy是所有患者治疗措施中必要的一部分,怎么和答案联系起来呢?

望大牛们不吝指教.谢谢

nidm

Medical specialists who prescribe these treatments make
accurate judgments about who needs both drugs and physical therapy and
who needs physcial therapy alone.", -- 医生可以很准确的判断,那些需要BOTH, 哪些只要PT. 所以两个GROUP的病人都得到了好的疗效.  换句话说,需要BOTH的病人,的确需要BOTH

zindan

多谢NIDM.现在茅塞顿开了.感觉自己是钻进了牛角尖,想的方向不对了~~~~