问题
Lucy is a _______girl. —Yes, she always studies hard at night.
A:hard-work
B:hard-working
C:hard-worked
D:hard-works
B:hard-working
C:hard-worked
D:hard-works
正确答案是：
同类题型
A group of young men hope that getting this kind of job will finally be the ticket to success.
After class, I like playing computer games and chatting ______ my friends ______ the Internet. [ ]
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