问题
选择题
—It's a big _____ to invite him here.
—That's true. He keeps making trouble. [ ]
A. turn
B. decision
C. solution
D. mistake
答案
答案:D
—It's a big _____ to invite him here.
—That's true. He keeps making trouble. [ ]
A. turn
B. decision
C. solution
D. mistake
答案:D