问题
选择题
_____ and the problem could be settled. [ ]
A. A bit more effort
B. To make more effort
C. Making more effort
D. If you make more effort
答案
答案:A
_____ and the problem could be settled. [ ]
A. A bit more effort
B. To make more effort
C. Making more effort
D. If you make more effort
答案:A