We 'll discuss a _issue before we move on to the problem of our major concern.A.less B.more C.lesser D.most 请给出英语解题详情.

We 'll discuss a _issue before we move on to the problem of our major concern.A.less B.more C.lesser D.most 请给出英语解题详情.
We 'll discuss a _issue before we move on to the problem of our major concern.A.less B.more C.lesser D.most 请给出英语解题详情.

We 'll discuss a _issue before we move on to the problem of our major concern.A.less B.more C.lesser D.most 请给出英语解题详情.
应选C

正确答案：C
题目指出了要抓关键，所以要讨论较少的议题。

这道题选 C.lesser

c
less是little的比较级，修饰不可数名词，或者代表程度，通常用less…than
lesser也是little的比较级，形容价值较低，次要或者尺寸小的。
首先more和most肯定不对，然后又没有than与less搭档，再看意思，就是lesser了