, and the problem will be worked out..
A. If you have a bit more effort
B. Having a little effort
C. A bit more effort
D. There being a little effort
网友回答
A. If you have a bit more effort
B. Having a little effort
(答案→)C. A bit more effort
D. There being a little effort
解析：考查省略。句中考查祈使句 + and + 陈述句。A bit more effort补全为Have a bit more effort。句意：更多一点努力，问题就会被解决了。