皮皮学，免费搜题
登录
搜题
【判断题】
对于任何一种应力状态，总是存在一组坐标系，使得单元体各表面只出现剪应力，而没有正应力。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
【单选题】听力原文：M: You must be looking forward to your trip back to Colorado. It should be fun to hike up into those mountains again. W: Well, there might not be time for that. The thing is I haven't seen my sis...
A.
She hasn't seen her sister for years.
B.
She has no time to enjoy the scene of the mountain.
C.
She is eager to go back to Colorado for the scene.
D.
She is so busy that she has no time to climb the mountain.
【单选题】听力原文：M: You must be looking forward to your trip back to Colorado. It should be fun to hike up into those mountains again. W: Well, there might not be time for that. The thing is I haven't seen my sis...
A.
She hasn't seen her sister for years.
B.
She has no time to enjoy the scene of the mountain.
C.
She is eager to go back to Colorado for the scene.
D.
She is so busy that she has no time to climb tile mountain.
【单选题】听力原文：M: I am fed up with trying to get group members to pull their weight. I'm just going to do the work by myself this time. W: It's your decision. I've seen many go that route but not many who haven...
A.
It's an unwise decision.
B.
Individual projects are much better.
C.
The decision will definitely be rejected.
D.
Many people try to lose weight nowadays.
【简答题】1. About three o’clock. Would you like her
to call you when she’s back? 2. Scott’s residence. 3. Yes, please. Thank you, Tom. 4. It’s not necessary. Thank you. When will
she be back? 5. Sorry, she is ...
【简答题】immerse, dunk & dip Put into each gap one of the above words. Change the form where necessary. 1. The whole town was __________ in a festival atmosphere. 2. It’s nice to __________ oneself in a pool o...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
