空重车自动调整装置的横跨梁两端支承在转向架的侧架上,用螺栓定位,定位螺栓的槽形螺母须

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问题:

空重车自动调整装置的横跨梁两端支承在转向架的侧架上,用螺栓定位,定位螺栓的槽形螺母须(),并用开口销锁定。

A.紧固

B.留有3—5mm的间隙

C.留有5—10mm的间隙

D.留有10~15mm的间隙

考点:货车检车员考试货车检车员高级工货车检车员高级工题库
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关于我国人民生活水平变化的说法,错误的是  [ ]

A.新中国成立后我国人民的生活水平开始有了逐步的提高

B.改革开放以来我国人民的生活水平得到了前所未有提高

C.我国人民生活水平提高的重要标志是在20世纪末我国进入小康社会

D.我国全国各地人民的生活水平都达到了比较高的水平

题型:单项选择题

Many critics of our British "public school" consider that far more stress is placed upon achievements in athletics than in the academic sphere, and, in particular, complain against games being compulsory. We are told that it is (76) to compel boys with no athletic (77) to spend hours of misery on a cricket or football field, when, if (78) to themselves, they would occupy their time far more usefully and enjoyably in some (79) hobby. The (80) to this argument (81) the facile assumption that every non-athlete has some profitable hobby. This is not true; (82) even if it were, model engineering or stamp-collecting is no substitute for being out in the fresh air, exercising the muscles and having (83) with other human beings.

(84) the youthful idolizing of athletes, which tends to upset a boy’s (85) of values and may do (86) harm to the objects of this hero-worship, (87) a very different matter. The schoolboy (88) may suffer enormously through being adorned at an early age with a spurious (89) of artificial light. From Preparatory School to University his career is a (90) procession Then he becomes a legend for the future, one of the greatest products of the school that is proud to call him her son although (91) may have taught him nothing except to play football—which he could do already. Not until he hangs up his football boots for the last time and takes his stock out into the open market of the world does he realize his true value—or the lack of (92) . It would be (93) for everybody if this tinsel pageantry were stripped from games at an early stage. The boy who is good at games is entitled to the admiration of his fellows.

But there are still those devotees of sport who support the emphasis laid on school games for much deeper masons, and for whom sport is kind of religion. To them the sporting spirit is the finest attitude with which to face life, since its possessor is very conscious of his obligation to the (94) Yet the truth about the religion of sport is that it does not deliver the goods; it fails to produce sportsmen. In actual fact, games have practically no effect on character, for a selfish man will play his game selfishly in spite of all that has been talked about the team spirit, while a chivalrous man will be chivalrous in his games. Games afford an opportunity for showing the spirit within; they are a (95) for virtue or for vice; and it is for this that we should value them, not as some miraculous process for making a bad man or a crooked man straight. If we support the system of compulsory games, let it be for the right reasons.

79()

A.profitable

B.perfect

C.professional

D.appropriate

题型:单项选择题

钩藤入煎剂应注意()。

A.先煎

B.后下

C.另煎

D.包煎

题型:单项选择题

儿童食物过敏者中大约50%是由偏食造成。

题型:单项选择题

产品成本中的间接费用,工期越长此费用总额越()。

A、大

B、小

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