问题
多项选择题
安全网主要由哪几部分组成？（）
A.网体
B.边绳
C.系绳
D.筋绳
E.包装绳
答案
参考答案：A, B, C, D
搜题请搜索小程序“爱下问搜题”
安全网主要由哪几部分组成？（）
A.网体
B.边绳
C.系绳
D.筋绳
E.包装绳
参考答案：A, B, C, D
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| One cold winter morning, an old woman had to see her 1 . When she got there, she 2 him that her right leg hurt, and sometimes she could not 3 . She asked him what was 4 , as she had 5 have such feeling before. The doctor looked her over carefully, then he said,"You are in good 6 for a woman of your age. I think the trouble in your right leg is just a matter of old age. We get all kinds of illnesses (疾病) 7 we get older. The trouble will almost 8 when the weather turns warm." "I don't think so, doctor!" she said."My left leg is 9 , and it is 10 age as my right." | ||||
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