问题详情:
After the quarrel, I tried all my best to fix the misunderstanding between us, but all my efforts seemed _____.
A. in trouble B. in case C. in effect D. in vain
【回答】
D
知识点:介词
题型:选择题
问题详情:
After the quarrel, I tried all my best to fix the misunderstanding between us, but all my efforts seemed _____.
A. in trouble B. in case C. in effect D. in vain
【回答】
D
知识点:介词
题型:选择题