问题
选择题
David jumped _____ to get the first ______ the beginning of the sports.
A．enough high; in
B．enough highly; in
C．high enough; at
D．highly enough; at
答案
答案：C
enough 是副词，那么当它修饰其它词类时，应该放在被修饰词的后面；在什么的开头，介词用at。