现在,人们普遍使用电动机,这在众多机电专业人员的头脑中逐渐形成了一种思维定势。这种“

题型:单项选择题

问题:

现在,人们普遍使用电动机,这在众多机电专业人员的头脑中逐渐形成了一种思维定势。这种“一定之规”却使人们在遇到有些问题时不得其解。如日本一家公司开始设计一种小型自动聚焦相机时,在照相机里装进电动机以后,体积小不了,重量轻不了。如果要为它再去特别设计一种专用的超小型电动机,时间又很难保证。为此,设计人员大伤脑筋。后来,一个不是学电机专业的技术人员想到用弹簧取代电动机,结果解决了这个难题,“傻瓜相机”很快问世。 本段文字中提到的研制“傻瓜相机”的实例表明( )。

A.常规有时是一种限制

B.思维定势有利于常规思考

C.一些难题,往往是突破不了自我

D.常规使思考者在思考同类问题时省去摸索的步骤

考点:地方公务员行政职业能力测试山西省行政职业能力测验
题型:单项选择题

A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is (1) and further that one of the prime causes of this gap is (2) listening behavior. As a(an) (3) in point, one parent believed that her daughter had a severe (4) problem. She was so (5) that she took her to an audiologist to have her ear tested. The audiologist carefully tested both ears and reported back to the parent:"There’s nothing wrong with her hearing. She’s just (6) you out. "

A leading cause of the (7) divorce rate (more than half of all marriages end in divorce) is the failure of husbands and wives to (8) effectively. They don’t listen to each other. Neither person (9) to the actual message sent by the other.

In (10) fashion, political scientists report that a growing number of people believe that their elected and (11) officials are out of (12) with the constituents they are supposedly (13) Why Because they don’t believe that they listen to them. In fact, it seems that sometimes our politicians don’t even listen to themselves. The following is a true story: At a national (14) conference held in Albuquerque some years ago, then Senator Joseph Montoya was (15) a copy of a press release by a press aide shortly before he got up before the audience to (16) a speech. When he rose to speak, (17) the horror of the press aide and the (18) of his audience, Montoya began reading the press release, not his speech. He began, "For immediate release. Senator Joseph M. Montoya, Democrat of New Mexico, last night told the National... " Montoya read the entire six page release, (19) with the statement that he "was repeatedly (20) by applause.

15()

A.distributed

B.awarded

C.handed

D.submitted

题型:单项选择题

创伤后或手术中止血带使用不当引起最严重后果是

A.止血压迫造成局部皮肤坏死

B.形成充血带

C.患肢麻木

D.患肢坏死

E.患肢剧烈疼痛

题型:单项选择题


(A) 条件(1)充分,但条件(2)不充分
(B) 条件(2)充分,但条件(1)不充分
(C) 条件(1)和(2)单独都不充分,但条件(1)和(2)联合起来充分
(D) 条件(1)充分,条件(2)也充分
(E) 条件(1)和(2)单独都不充分,条件(1)和(2)联合起来也不充分以后不再重复说明。

题型:单项选择题

车体钢结构承受垂向总载荷、纵向载荷、()、扭转载荷、局部载荷。

题型:单项选择题

碱洗塔的材质是()。

A.碳钢

B.碳钢衬胶

C.玻璃钢

D.聚丙烯

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