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
The girl began to cry_____she saw the dog
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It is _____ good film that none of us dislike it .
The equipment for disabled people should be ______easy reach in public places