GWD 1- 19

[Cheesecake]

Recently physicians have determined that stomach ulcers are not caused by stress, alcohol, or rich foods, but a bacterium that dwells in the mucous lining of the stomach.

A. not caused by stress, alcohol, or rich foods, but
B. not caused by stress, alcohol, or rich foods, but are by
C. caused not by stress, alcohol, or rich foods, but by
D. caused not by stress, alcohol, and rich foods, but
E. caused not by stress, alcohol, and rich foods, but are by

Answer key: B

Can someone help explain why the answer is not B? Why is "not" after "caused"

[魚]

Recently physicians have determined that stomach ulcers are not caused by stress, alcohol, or rich foods, but a bacterium that dwells in the mucous lining of the stomach.

A. not caused by stress, alcohol, or rich foods, but
B. not caused by stress, alcohol, or rich foods, but are by
C. caused not by stress, alcohol, or rich foods, but by
D. caused not by stress, alcohol, and rich foods, but
E. caused not by stress, alcohol, and rich foods, but are by

Answer key: B

Can someone help explain why the answer is not B? Why is "not" after "caused"

蛋糕 你答案好像對錯了耶 ~

[agk99]

注意喔，答案C

[Cheesecake]

Why is the answer C??

Can someone help explain why the answer is not B? Why is "not" after "caused"

[魚]

蛋糕mei mei

B. not caused by stress, alcohol, or rich foods, but are by
C. caused not by stress, alcohol, or rich foods, but by

B 要正確的話

逗號後面要改成 , but coused by 而不是 but are by ... ^^
又 因為caused 可提公因式 ,改成　，　but by 會是最好的

B/ C 的差別點是在這裡唷 ^^

[Cheesecake]

Thanks Fish, ur response if quite comprehendable~

[吳]

og 22題有類似的用法
the voluminous personal papers of Thomous Alva edison reveal
that his inventions typically sprang to life not in a flash of inspiration but evolved slowly from previous work.
(a) sprang to life not in a flash of inspiration but evolved slowly
(b) sprang to life not in a flash of inspiration but were slowly
evolved
og的解釋是錯在平行:應該要寫成sprang not in....but in....
表示句子可以先v在not!

[克里米雅]

請問若(c)caused not by stress, alcohol, or rich foods, but by 中的“or“改成“and“可以嗎？ 謝謝嚕

[stilalala]

請問若(c)caused not by stress, alcohol, or rich foods, but by 中的“or“改成“and“可以嗎？ 謝謝嚕

我覺得不行耶
因為有not在前面
否定的時候,要表並列,要用or代替and

有錯麻煩大家指正
謝謝

[吳]

句意來說stomach ulcer排除的是3個個別的原因:
stree,alcohol,rich foods
而不是三種要素同時發生才造成ulner