成人英语三级考试

【单选题】He didn't ______ and so he failed the examination.


A．work enough hard
B．work hard enough
C．hard work enough
D．hard enough work

网考网参考答案：B
网考网解析：
词语用法。当enough修饰副词时，必须放在副词的后面。 查看试题解析出处>>