再问，prep2-34 --hot sauce

红红的云

Besides adding complementary flavors to many foods, hot sauces stimulate the release of endorphins in the brain, just as exercise does, and these have a pain-relieving effect like morphine's.









(A) hot sauces stimulate the release of endorphins in the brain, just as exercise does, and these have a pain-relieving effect like morphine's

(B) hot sauces stimulate the release of endorphins in the brain, like exercise, and they have a pain-relieving effect that is like morphine

(C) hot sauces and exercise both stimulate the release of endorphins in the brain, and they have a pain-relieving effect like morphine

(D) the release of endorphins in the brain is stimulated both by hot sauces and exercise, and they have a pain-relieving effect like morphine's

(E) the release of endorphins in the brain is stimulated by hot sauces, just as with exercise, and these have a pain-relieving effect like that of morphine



正确答案为A，破解版的解释是these指代endorphins。

请问 A 中的 morphine's 所有格是什么意思。

lasiaberyl

Is the 's means morphine's pain-relieving effect?
Just is my personal opinion~~
Hope it helps~~

红红的云

hi,lasiaberyl, thank you for your response, one more question, please.
 does  the phrase  " like morphine's " modify " a pain-relieving effect"  rather than draw a  comparison between endorphins and morphine ?