问题补充:
The problem is for Tom to work out.
A. enough easy
B. easy enough
C. easily enough
D. enough easily
答案:
A. enough easy
(答案→)B. easy enough
C. easily enough
D. enough easily
解析:考查形容词和副词。句意为:这个问题很简单,汤姆能解答出来。首先,这里要用形容词作表语,故C, D不对;然后,enough要放在所修饰的形容词和副词的后面。故选B。