Don’t jump to a conclusion! Let’s the problem first.A. to discussB. discussC. discussedD.

问题补充：

Don’t jump to a conclusion! Let’s the problem first.

A. to discuss

B. discuss

C. discussed

D. discussing

答案：

A. to discuss

(答案→)B. discuss

C. discussed

D. discussing

解析：本题考查祈使句，let‘s do sth，让我们做…，句意：别贸然做出结论，让我们先讨论问题。选B。