题目内容
Work hard, and you're sure to _______ catch up with others.
[ ]
|
A .can |
B .could |
|
C .be able to |
D .will |
答案:C
解析:
解析:
|
题中“ to”是不定式符号,“to”后边一定要接动词原形,所以只能用be able to 表示“能够”。 |
练习册系列答案
相关题目