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【简答题】
听对话，回答问题。 1.What does Sam do on Saturday afternoon? A. He plays basketball with his friends. B. He does his homework. C. He goes to movies with his parents. 2.Why does Sam like comedies and thrillers? A. Because they’re exciting. B. Because they’re funny. C. Because they’re funny and exciting
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皮皮学刷刷变学霸
举一反三
【单选题】一个步行周期是指
A.
从一侧足的足跟着地起，到同一侧足跟再次着地为止的连续过程
B.
从一侧足的足尖着地起，到同一足的足跟着地止的连续过程
C.
从一侧足尖着地起，到另一侧足的足跟着地止的连续过程
D.
从一侧的足跟着地起，到双足的足跟着地止
【单选题】Reading texts or books at the right level means that you should read ___________.
A.
graded readers at the advanced level
B.
the original English versions of your college textbooks
C.
science books that are suitable to your level
D.
texts that do not have too many new words
【简答题】The difficulties of reading academic texts
【单选题】行走中下肢运动不正确的是
A.
髋关节屈曲角度在迈步相中期约为30°
B.
膝关节在一个步行周期中出现一次曲屈和伸展
C.
足跟着地时踝关节处于中立位
D.
膝关节在一个步行周期中出现两次曲屈和伸展
E.
在迈步相早期膝关节屈曲约60°
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