16Mn钢具有良好焊接性,但焊接时淬硬倾向和产生()的倾向A3钢大一些。

题型:填空题

问题:

16Mn钢具有良好焊接性,但焊接时淬硬倾向和产生()的倾向A3钢大一些。

考点:气焊工考试初级气焊工考试初级气焊工考试题库
题型:填空题

C

What should I eat for breakfast? Who should I go out with on weekends? What should I do if I miss the bus to school? What colleges should I apply for? Again and again Chinese kids ask these questions to their teachers and parents. They can’t make their own choices.

Kids in America would be very surprised to hear how much Chinese children depend on adults. When they are ten years old, kids decide what clothes they want to wear and buy. By twelve they know what classes to take for middle school. Thirteen years old is the beginning of being what Americans call a “teenager”. Now the child is up to almost all his / her decisions. Finally at sixteen the kid usually gets a car from his / her parents.

Why should kids be independent? Think about it. After high school most of us will be by ourselves. Will our parents be able to tell us what to eat for breakfast in college? Can our teachers decide what we should do at work?

Making our own choices can be quite hard and scary. But we can start with making small choices, and then slowly make bigger and more important choices.

64. The first paragraph is written to tell the readers that Chinese kids ______.

A. don’t know what to do                B. always have many questions

C. believe in their teachers and parents     D. depend on adults too much

65. At what age can an American kid make most decisions by himself or herself?

A. Ten.                 B. Twelve.          C. Thirteen.           D. Sixteen.

66. Which of the following is NOT true according to the passage?

A. American kids are more independent than Chinese kids.

B. American kids will more easily adapt themselves to society.

C. American parents don’t care for their children.

D. A sixteen American youngster can drive his / her own car.

67. In the writer’s eyes, ______.

A. dependence on adults is shameful in China

B. independence from adults is worth encouraging

C. kids have no ability to make a real choice

D. making decisions is rather easy

题型:填空题

女性患者,55岁,农民。有双相障碍病史25年。45天前早晨发现患者呕吐、昏迷,意识不清,急送当地医院检查颅脑CT未见明显异常,在当地诊断治疗不详,约6~7小时后意识恢复正常,痊愈出院。半个月前突然迷路,在屋里找不到自己的床铺,不认识家里的人,不会穿衣服,做事丢三落四,晚上不眠、兴奋、胡言乱语,今被动就诊。

患者目前最需要考虑的诊断是()

A.躁狂发作

B.抑郁发作

C.快速循环发作

D.混合发作

E.脑器质性精神障碍

题型:填空题

在板块分离型边界一般不可能出现()

A、基性岩浆侵入

B、深源地震

C、浅源地震

D、基性岩浆喷出

题型:填空题

附属卡升级主卡需()持本人有效证件办理。

A.主卡持卡人和附属卡持卡人

B.附属卡持卡人

C.主卡持卡人

题型:填空题

双微机调速器的机械柜中,紧急停机电磁阀直接控制()

更多题库