下面关于HRB335钢筋说法正确的是()。A.B表示热轧、H表示钢筋 B.B表示带肋

题型:单项选择题

问题:

下面关于HRB335钢筋说法正确的是()。

A.B表示热轧、H表示钢筋

B.B表示带肋、R表示钢筋

C.H表示热轧、R表示带肋

D.屈服强度最大值335MPa

考点:质量员质量员综合练习质量员综合练习题库
题型:单项选择题

强心苷引起的传导阻滞可选用:

A.吗啡

B.氨茶碱

C.氯化钾

D.阿托品

E.普萘洛尔

题型:单项选择题

Teenagers at one German school are learning how to achieve happiness alongside other traditional subjects such as math and languages.

The class sit in a circle with their eyes shut and they count from one to ten: someone starts, the next voice comes from the far right, a third from the other side.

The aim of the game is to listen for an opportunity to shout out the number without clashing (冲突) with another voice or leaving a pause. On the first try, most of the young Germans try to be first, while a few are too shy to join in, but by the fifth time round, they develop a rhythm. The message: give other people space but also confidently claim your own. This is a requirement for social well-being.

The Willy Hellpach School in Heidelberg is the first in the nation to develop a happiness course. It is intended for students preparing for university entrance exams.

"The course isn't there to make you happy," Ernst Fritz -Schubert, the school principal, warned pupils, "but rather to help you discover the ways to become happy."

Cooking a meal together is one of the class exercises. Improving body language under the guidance of two professional actresses is another.

The course is taught for three periods a week. Despite the happy subject, the pupils themselves insist it is no laughing matter.

"In the first period, we had to each say something positive about another member of the class and about ourselves. No laughing at people." said Fanny, 17.

Research by the school shows it is not the first to start happiness classes: they also exist at some U. S. universities, mainly based on positive thinking, using findings from studies of depression.

小题1:What's the writing purpose of this passage?

A.To help students struggle against being sad.

B.To describe all the traditional courses.

C.To arouse the readers' interest in happiness.

D.To introduce the happiness course.小题2:The game intended for the students in the 2nd paragraph is mainly to _________.

A.try their best to get opportunities for themselves

B.practice how to speak in front of people

C.equip them with required social skills

D.confidently speak out one's opinions小题3:According to the passage, the happiness course is _________.

A.to help students discover the ways to happiness

B.to make all the students happy all the time

C.required to be taken by the first year students

D.created by the Willy Hellpach School小题4:It can be inferred from the passage that _________.

A.the students can certainly become happy after the course

B.the students just took the course as a laughing matter

C.the students' self'-respect can also improve happiness

D.the students waste time learning something without value

题型:单项选择题

简单地说,音乐、()对情感的表现是比较直接的,绘画、雕塑对情感的表现是比较间接的。

题型:单项选择题

非法侵入、破坏计算机信息系统的行为属于( )的行为。

A.妨害公共安全

B.妨害公共秩序

C.妨害社会管理

D.侵犯人身、财产权利

题型:单项选择题

如果立遗嘱人先后立了数份内容相抵触的遗嘱,应以()为主。

A.自书遗嘱

B.代书遗嘱

C.录音遗嘱

D.最后一份遗嘱

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