问题补充:
It is important to learn to take a positive attitude life when you are trouble.
A. to; under
B. of; in
C. to; in
D. with; in
答案:
A. to; under
B. of; in
(答案→)C. to; in
D. with; in
解析:考查介词,固定词组,对……态度用介词to,be in trouble意思“有困难”,句子意思“当你处于困难时对于生活要学着采取积极态度很重要”,所以选C