皮皮学，免费搜题
登录
搜题
【判断题】
固定铰链约束和活动铰链约束,其约束反力作用线必定通过铰链中心。( )A.
正确
B.
错误
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
【简答题】Remembering names is an important social skill. Here are some ways to it. Recite and repeat in conversation. When you hear a person’s name, repeat it. Immediately say it to yourself several tim...
【单选题】Behrman finished his masterpiece eventually because ________.
A.
The fine painting of the last leaf saved Johnsy.
B.
He earned enough money.
C.
He got help from Sue.
D.
He never gave up hope.
【简答题】肺门有 、 、淋巴管和神经等出入肺。
【简答题】Remembering names is an important social skill. Here are some ways to it.Recite and repeat in conversation. When you hear a person’s name，repeat it. Immediately say it to yourself several times...
【简答题】Remembering names is an important social skill. Here are some ways to it. Recite and repeat in conversation（谈话，交往）. When you hear a person’s name, repeat it. Immediately say it to yourself seve...
【简答题】Remembering names is an important social skill. Here are some ways to it. ●Recite and repeat in conversation. When you hear a person’s name, repeat it. Immediately say it to yourself several ti...
【简答题】Remembering names is an important social skill．Here are some ways to it． Recite and repeat in conversation． When you hear a person’s name，repeat it．Immediately say it to yourself several times ...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
