肺炎克雷伯杆菌性肺炎的临床特点,下列哪项不符合(). A.白细胞正常或增加 B.咳嗽

题型:单项选择题 A1/A2型题

问题:

肺炎克雷伯杆菌性肺炎的临床特点,下列哪项不符合().

A.白细胞正常或增加

B.咳嗽,咳红棕色胶冻状痰

C.青壮年多见,预后良好

D.起病急、胸痛、畏寒

E.对庆大霉素及第三代头孢菌素敏感

考点:专业知识呼吸道疾病呼吸道疾病题库
题型:单项选择题 A1/A2型题

The old man _____ like loud talking.[ ]

A. isn't      

B. can't       

C. don't     

D. doesn't

题型:单项选择题 A1/A2型题

下列与(-1,5)相连所得的直线与y轴平行的点为(  )

A.(1,-5)

B.(-1,2)

C.(4,-5)

D.(2,5)

题型:单项选择题 A1/A2型题

Fun is, in fact , a word heard far more frequently in families today than in the past , when “duty”and “responsibility ”were often the words used.Parents today are more youthful in appearance and attitudes. Their clothes and hair-styles are more casual, helping to bridge the divide. Those who are athletically inclined also enjoy Rollerblading, snowboarding, and rock-climbing with their children.

For the past three years, Kathy and Phil Dalby have spent at least one evening a week at a climbing gym with their three children. "It's great to be able to work together," Mrs Dalby says. "We discuss various climbs and where the hard parts are. Sometimes that leads to other Conversations. We're definitely closer."

A popular movement of parent effectiveness training in the 1970s has helped to reshape generational roles. The philosophy encourages children to describe their feelings about various situations. As a result, says Robert Billingham, a family-studies professor at Indiana University, "Parents and children began talking to each other in ways they had not before."

On the plus side, he adds, these conversations made parents realize that children may have important thoughts or feelings that adults need to be aware of.

But Professor Billingham also sees a downside: Many parents started making decisions based on what their child wanted. "The power shifted to children. Parents said, 'I have to focus on making my child happy', as opposed to 'I have to act as a parent most appropriately'."

Other changes are occurring as the ranks of working mothers grow.  Time-short parents encourage children's independence, making them more responsible for themselves. "They'll say, 'We trust you to make the right decisions' (whether they're ready to assume the responsibility or not) ,"says Billingham.

The self-esteem movement of the past quarter-century has also affected the family dynamics (原动力). Some parents worry that if they tell their child no, it will hurt the child's self-esteem.

小题1:What's the trend in parent-child relationship mentioned in the passage?

A.Parents are chasing after fashion and ignoring the feelings of their children.

B.More parents and children are sharing the same enthusiasm for a certain sport.

C.Parents are taking more responsibility and setting more limits for their children.

D.The generation gap is narrowing and parents are respecting their children's thoughts more.小题2:Which of the following has NOT contributed to the change in the parent-child relationship?

A.Younger parents.

B.Parent effectiveness training.

C.More working mothers.

D.The self-esteem movement.小题3:What's the best title for the text?

A.Parents and Children as Friends.

B.Parents and Professors as Debaters.

C.Growing Mutual Understanding.

D.Disappearing Responsibility.

题型:单项选择题 A1/A2型题

下面不属于一般缺陷的是()。

A.铁横担歪斜度超过15/1000

B.导线与建筑物、树木等的水平或垂直距离不足

C.绝缘子绝缘电阻为零

D.受张力作用的拉线松弛

题型:单项选择题 A1/A2型题

当货舱烟雾系统探测到烟雾时,驾驶舱没有的现象是()。

A.P7板火警灯亮

B.主警告灯亮

C.音响警告响

D.火警控制面板的火警灯亮

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