第一章 单元测试
1、
My family_______on my father's unemployment benefit after he lost his job.
A:got by
B:got up
C:got down
D:got
答案: got by
2、
They develop the specialized skills, knowledge, and positive attitudes needed to participate______sports and physical activities.
A:by
B:in
C:on
D:with
答案: in
3、
According to the unive