皮皮学，免费搜题
登录
搜题
【简答题】
A．His body's resistance was low and he went to big department store. B．He was overtired and didn't eat nutritious food. C．He was stressed out because he had to decide which gift to buy. D．He had to run around all day.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Rudolph had to wear an iron leg brace at a very young age because _____.
A.
she dreamed of becoming the fastest woman in the world
B.
that was how she was trained to walk and run like other kids
C.
her left leg was crippled(致残的) due to several childhood illnesses
D.
her mother told her that with the leg brace she could do whatever she wanted to do
【简答题】分度圆上的模数和压力角相等,且为____________,齿厚和齿槽宽____________的齿轮,称为标准齿轮。
【简答题】Rudolph had to wear an iron leg brace
at a very young age because _____.A. she dreamed of becoming the fastest woman in the world B. that was how she was trained to walk and run like other kids C. her...
【简答题】分度圆上的压力角等于（），摸数取的是标准值，齿厚和齿槽宽相等的齿轮，称为标准齿轮。
【单选题】国外三家马车具体是指()
A.
Coursera 、 MOOC 、 Edx
B.
SOOC、 Coursera 、 Edx
C.
Coursera、 Udacity 、 Edx
D.
Coursera、 Spoc 、 Udacity
相关题目：
参考解析：
知识点：
题目纠错 0
发布
