[問題]大全987之175

[小晃兄]

Besides yielding such psychological rewards as relief from stress, deep relaxation, if practiced regularly, can strengthen the immune system and produce a host of other physiological benefits.
(A) deep relaxation, if practiced regularly, can strengthen the immune system
(B) one can strengthen the immune system through deep relaxation, if it is practiced regularly
(C) the immune system can be strengthened as a result of deep relaxation if practiced regularly
(D) when deep relaxation is practiced regularly, the immune system can be strengthened
(E) when practiced regularly, the results of deep relaxation can be to strengthen the immune system

大全答案A，但是我覺得A脫節，relaxation 不可能 yielding psychological rewards，人才可以，所以我選B，請各位牛牛幫我確認一下，謝謝。

[Pufa]

A很正常呀，『放鬆能產生心理上的rewards』，我覺得很合理。
而且B的one跟it不知道要代什麼東西才好。

請看one的解釋（longman）：
used to mean someone or something of a type that has already been mentioned or is known about.
句子裡從頭到尾都沒有提到人，所以one在這不應該指代人。

[小晃兄]

了解，謝謝囉 ^ ^