问题
多项选择题
半月板的功能有哪些
A.关节填充物,匹配关节关系
B.增加关节稳定性
C.减少关节活动时直接撞击
D.传导、传递、分散应力
E.保护软骨
答案
参考答案:A,B,C,D,E
解析:半月板的功能是关节填充物,匹配关节关系,增加关节稳定性,减少关节活动时直接撞击,传导、传递、分散应力,保护软骨。
半月板的功能有哪些
A.关节填充物,匹配关节关系
B.增加关节稳定性
C.减少关节活动时直接撞击
D.传导、传递、分散应力
E.保护软骨
参考答案:A,B,C,D,E
解析:半月板的功能是关节填充物,匹配关节关系,增加关节稳定性,减少关节活动时直接撞击,传导、传递、分散应力,保护软骨。
阅读下面对话,从方框内5 个选项中选择恰当的句子完成此对话,并将其标号填入 题前括号内。 | |
Sam: Hello, Maria? Maria: Hello, Sam? Where are you? Sam: I'm in Sydney on vacation. I'm calling to say happy birthday to you. Maria: Thank you. It's so kind of you. Sam: (1)______ Maria: I'm having a birthday party. My whole family is here. Sam: (2)______ Happy birthday. Maria: Thank you. (3)______ Sam: It's fantastic. The weather is cool. Yesterday I went to the beach. The beach was beautiful and great. Maria: (4)______ Sam: Yes, I did. I really enjoyed myself. Maria: (5)______ Sam: Thank you ,bye! Maria: Bye.
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