◎ 题干
If he ______ harder from now on, he will catch up with us.

A. work
B. worked
C. works
D. will work
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“If he ______ harder from now on, he will catch up with us. [ ]A. work B. worked C. works D. will work …”主要考查了你对  【实义动词的单数第三人称形式】【状语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。