问题 选择题
When the group discussion is nearing its end,make sure to ________ it with important points.                                                     
A.concludeB.lead
C.avoidD.hold
答案

A

解析 句意为:当小组讨论接近尾声时,要确保得出重要结论。conclude下结论,符合题意。lead 引导;avoid 避免;hold举行。

单项选择题
单项选择题