题目内容
（请给出正确答案）
[单选题]
设λ和σcr分别表示压杆的长细比和临界应力，则下列结论______是正确的。
A.σcr的值必随λ值增大而增大
B.σcr的值必随λ值增大而减小
C.对于中长杆，σcr与λ无关
D.对于中长杆，采用细长杆的公式来计算临界应力是偏向安全的
如搜索结果不匹配，请 联系老师 获取答案
A．one
B．that
C．what
D．it
更多“设λ和σcr分别表示压杆的长细比和临界应力，则下列结论___…”相关的问题
第3题
How do you understand "specialist", according to the author？A．A man whose job is to train
How do you understand "specialist", according to the author？
A．A man whose job is to train other people.
B．A man who has been trained in more than one field.
C．A man who can see the forest rather than the trees.
D．A man whose concern is mainly with technical or professional matters.
第4题
听力原文：As a job recruiter, you don't have a lot to do once the hiring process enters the
job offer phase. Usually, the hiring managers arrange all the components of a job offer. They're the people who decide on the salary, terms of employment, and other details, and in most cases, they're the people entering all these details into the computerized HR system. If you're the person who recruited the person who's being offered the job, your role is more likely to be quality assurance— things like examining the job offer and ensuring everything's been completely and correctly entered into the system. Once the hiring manager has written an official offer letter, they'll send it to you and you'll mail the letter to the job candidate. If the candidate accepts, then the hiring manager will send out a contract.
点击查看答案
Who is the speaker probably addressing？
A．A job candidate
B．A job recruiter
C．A career advisor
D．A department manager
第5题
How to correct the sentence: One does one's best in a new job on one's own until you are accepted by your co-workers.
第6题
－ Who's the woman who's standing behind Jack？－________.A.Do you know how long J
- Who's the woman who's standing behind Jack？
-________.
A.Do you know how long Jack's going to be in town？
B.He is my uncle, John's father.
C.Which one？ The one with the big hat？
第7题
Though you failed in this job interview, you should trust yourself.It’s sad that one
lacks ______ in himself.
点击查看答案
A.belief
B.patience
C.respect
D.confidence
第8题
A good friend is one who will ________ you when you are in trouble.A) stand forB) s
A good friend is one who will ________ you when you are in trouble.
A) stand for
B) stand by
C) stand up to
D) stand up with
第9题
You can （6) __ in a big way. In a big way. You might own a business, or a friend or a family member who does. There’s one thing you do today.
第10题
Which one is not true according to the article？A.Effective communication takes a deft t
Which one is not true according to the article？
A.Effective communication takes a deft touch when you’re managing up.
B.Not every exchange of information with your manager has implications for productivity.
C.Whatever your manager’s preferred style. of interaction, you’ll probably need to do a little investigating to figure it out.
D.When you commit to an assignment, clearly identify what resources you need to get the job done.
热门考试
全部 >
