腰麻时血压下降的主要原因：（） A.术前脱水 B.心动过缓 C.交感神经节纤维阻滞

下列各句中，划线的成语使用不恰当的一项是(　　)

A．奥巴马带着马丁·路德·金的“梦想”入主白宫时信誓旦旦，要把国家从战争、经济衰退的泥沼中拯救出来，要彻底改变美国。

B．在看到近六成女大学生愿嫁“富二代”时，既不必义愤填膺，同时也不能不当回事儿，要看到这种选择倾向背后的社会问题。

C．据报载，某市专门制定幼小衔接课程方案，幼儿园大班孩子的午睡逐渐减少半个小时，以更好地实现幼儿园与小学教育的“无缝衔接”。专家认为，这种揠苗助长行为带来的后果是极为可怕的。

D．当下置身危机中的美国金融机构、制造企业和民众，已如竭泽而渔，是否有足够耐心等待奥巴马激西江之水而来，值得打上一个问号。

"咀嚼效率"是指（）

A.在一定的时间内、对一定量的食物咀细的程度

B.咀细一定量的食物所需的时间

C.将一定量的食物咀细的能力

D.在一定的时间内咀细食物的能力正在一定的时间内咀细食物的数量

Lateral thinking（迂回思维），first described by Edward de Bono in 1967，is just a few years older than Edward’s son．You might imagine that Caspar was raised to be an adventurous thinker，but the de Bono was so famous，Casspar’s parents worried that any time he would say something bright at school，his teachers might ask，“Where do you get that idea from？”

“We had to be careful and not overdo it．”Edward admits．Now Caspar is at Oxford-which once looked unlikely because he is also slightly dyslexic（诵读困难）．In fact，when he was applying to Oxford，none of his school teachers thought he had a chance．“So then we did several thinking sessions,”his father says，“using my techniques and，when he went up for the exam，he did extremely well．”Soon after，Edward de Bone decided to write his latest book，“Teach Your Child How to Think”，in which he transforms the thinking skills he developed for brain-storming businessmen into informal exercises for parents and children to share．

Thinking is traditionally regarded as something executed in a logical sequence，and everybody knows that children aren’t very logical．So isn’t it an uphill battle，trying to teach them to think？“You know，”Edward de Bono says，“if you examine people’s thinking，it is quite unusual to find faults of logic．But the faults of perception are huge！Often we think ineffectively because we take too limited a view．”

“Teach Your Child How to Think”offers lessons in perception improvement，of clearly seeing the implications of something you are saying and of exploring the alternatives．

60．What is TRUE about Caspar？

A．He is Edward’s son．   B．He is an adventurous thinker．

C．He first described lateral thinking．      D．He is often scolded by his teacher．

61．It can be inferred from paragraph 2 that Edward        .

A．was likely to improve children’s logic with his book

B．gave a description of lateral thinking several years after his son was born

C．was prompted to study lateral thinking because his son was slightly dyslexic

D．once taught businessmen how to think before he wrote for parents and chikdren

62．According to Paragraph 3，which of the following statements expresses Edward de Bone’s view？

A．Everybody knows that children aren’t very logical．

B．It is an uphill battle trying to teach children to think．

C．We often think ineffectively because we take too limited a view．

D．Thinking is traditionally regarded as something executed in a logical sequence．

63．Lateral thinking refers to the following EXCEPT        ．

A．improving one’s logic in thinking

B．improving one’s perception in thinking

C．seeing the implications of what you are saying

D．exploring the alternatives for what you are saying

什么是黑色幽默？黑色幽默的主要艺术特征是什么？

隔墙端部的石膏板与周围的墙或柱应有( )mm距离。

A．3

B．5

C．15

D．10