Question

【题目】My grandfather often tells me whatever I do in the future. I should try my best ________ it well.

A. doing B. to do C. did D. do

Answer 1

【答案】B

【解析】

句意：我爷爷经常告诉我无论我将来做什么，我应该尽全力去把它做好。考查动词不定式。根据I should try my best ___ it well.可知这里考查固定搭配try one's best to do sth 意为“尽某人最大努力做某事”，to do sth是不定式作目的状语，故答案选B。