试题与答案

下列对于债券借贷说法正确的是()A、债券借贷是一种以券融券的交易工具,债券融入方借入

题型:多项选择题

题目:

下列对于债券借贷说法正确的是()

A、债券借贷是一种以券融券的交易工具,债券融入方借入债券后可立即卖出,到期时再补回,使得债券借贷具有做空功能

B、与买断式回购交易以现金融券的方式相比,债券借贷降低了融券的成本,并且借贷的期限最多可达365天

C、债券借贷价格是以债券借贷的费率表示

D、债券借贷交易不存在违约风险

答案:

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参考答案:流体沿程阻力损失的大小,与管道长度、管壁粗糙程度、流体流动状态及粘性等因素有关。单位质量流体沿程损失称为沿程水头损失,单位体积流体的沿程损失称为沿程压力损失。

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题型:阅读理解

There are so many reasons for remembering our favorite teachers forever and thanking them. Here are some good teachers

Mr Livingstone :Ms Livingstone had the same last name as me and I often spoke with her since we worked in the same building. When my students got her for 7th grade, I was very concerned .I thought her class would be very boring. But my students loved her class and I never forgot her.

Jack:I went to Mrs Mcquillan’s class completely by accident at the start of my 10th grade year, and I am so lucky that I did. She brought the literature(文学) to life right before my eyes. She loves her job so much. If every teacher could do what she does in the classroom, every class would be wonderful. I was so happy to meet a teacher who cared so much. That’s the reason why I want to be an English teacher. And if I could be half as helpful as she is, I would be happy.

Mr Smith: Mrs McClure always went above and beyond for the children in her classroom. Thanks to Mrs McClure, my son loves school. He even got to eat a special lunch with her recently and it made his week ! One family will forever be grateful for the wonderful experience she provided for our son during his first year in school.

Mary: “How are you feeling today? ”Mr Funk asks every day. “Thirsty for knowledge!” all the students answer immediately .Mr Funk is an amazing history teacher  and an amazing all-round person; he never lets class get boring .When mistakes are made ,he corrects them so that you actually understand what you did wrong. Mr Funk is a great teacher.

小题1: What does the word “concerned” in paragraph2 probably mean?

A.Excited      B Relaxed.      C. Worried     D. Interested

小题2:What do we learn about Jack?

A.He knew a lot about Mrs Mcquillan before going to her class

B.He is sure he will be a better teacher than Mrs Mcquillan.

C.He wants to teach Mrs Mcquillan.

D.He loved Mrs Mcquillan’s literature class very much.小题3:Which of the following persons also works at school?

A.Mr Livingstone

B.Mr Smith

C.Mary

D.Jack小题4:What is Mr Funk’s class most probably like?

A.Long

B.Boring

C.Simple

D.Lively

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