进入施工区域的所有人员,必须正确佩戴安全帽,系好()。A、安全带B、安全绳C、帽衬D

题型:单项选择题

问题:

进入施工区域的所有人员,必须正确佩戴安全帽,系好()。

A、安全带

B、安全绳

C、帽衬

D、下颌带

考点:安全员安全员综合练习安全员综合练习题库
题型:单项选择题

口腔细菌种类复杂的主要原因是()

A.口腔内温度保持在3~37℃

B.口腔内pH比较稳定,平均为6.7~7.2

C.口腔内营养充足

D.口腔内不同部位有不同的氧化还原电势

E.细菌对牙面有黏附、相互协同及拮抗作用

题型:单项选择题

食物中能促进胆固醇吸收的因素是()

A.植物固醇

B.纤维素

C.果胶

D.脂肪酸

E.琼脂

题型:单项选择题

第二节完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,掌握其大意,然后从36~55各题所给A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

The western world has always been divided into two types of people—the cool and the uncool.It is a division that___36___ in school.The cool kids are good at _37____ .They are ______38 with the opposite sex .They are good-looking and people want to  __39___ their style.They can do their homework but they don’t make a big effort.That would __40______ be cool.

The uncool kids are in the other corner of the playground.They are very bright ,but they don’t have great___41___skills and they are ____42____ at sports .When they are not programming computers or doing calculus(微积分)in their heads ,they are reading comic books and watching shows like the “X Files” .They are __43____ as the geeks(古怪的人).

Here’s the news.The geeks are _44_____.Make friends with them now or they will put virus in your computer and__45_____ your maths homework to ruin.Geeks might not be popular at school, yet they do pass their examinations, and they might not be too popular at university, but  ______46____ good degrees.

The most important___47____ of the 21st century, computers and IT, has been at least partly created by geeks .Geek heroes like Bill Gates___48_____ others to follow their example .Being a geek is a way of earning good money .And the creation of the Internet gave them a___49_____ of their own to work and play in, making them a global___50_____.Besides ,the effect of the geeks ___51_______ popular culture has started a new trend.It is now cool to be ___52____ .Geek culture is becoming an important part of general popular culture, in which what you know is more important than___53______ you look like.

But there are also_54_____ .Geeks were often bullied or laughed at in school.Now a geek may be your boss .Perhaps it is time for __55___ .

36.A.continues                B.makes       C.remains                 D.starts

37.A.computers             B.study     C.sports                 D.maths

38.A.pleasant               B.popular   C.crazy               D.average

39.A.copy                         B.advance    C.take                      D.act

40.A.not                       B.indeed    C.perhaps                 D.actually

41.A.speaking               B.operating        C.social                    D.experimental

42.A.speechless             B.sharp     C.active                   D.hopeless

43.A.known             B.referred    C.thought                 D.admired

44.A. taking on            B.taking up  C.taking over         D.taking in

45.A.put                       B.cause   C.bring                    D.serve

46.A.win              B.take      C.wish                D.finish

47.A.industry           B.discovery  C.progress           D.development

48.A.promise                B.discourage       C.demand                 D.excite

49.A.chance             B.space     C.world              D.career

50.A.force                    B.company       C.organization        D.department

51.A.of                         B.on         C.in                       D.for 

52.A.rich                      B.attractive       C.handsome           D.uncool

53.A.how                     B.that          C.what                D.how much

54.A.opportunities           B.dangers     C.possibility           D.question

55.A.punishment           B.argument C.competition         D.employment

题型:单项选择题

温病发热微恶风寒,头痛少汗,口干不渴。心烦,舌赤少苔,脉浮细数。为邪在()

A.卫分

B.气分

C.卫分兼气分

D.卫分兼营分

题型:单项选择题

患者男性,49岁,丙型肝炎病史10年,近2年来乏力、食欲缺乏、面色晦暗,偶有鼻出血,劳累后出现双下肢水肿,休息后基本消失。近2周腹部持续性隐痛,发热,无寒战,腹胀。查体:腹膨隆,左下腹轻度压痛,轻度反跳痛及肌紧张,肝肋下未触及,脾肋下 2cm,移动性浊音阳性。腹水化验检查:淡黄色,略浑浊,李凡他试验阳性,白细胞 850×106/L,中性粒细胞0.82、淋巴细胞 0.15、其他细胞0.03。可能的诊断是

A.肝硬化并发自发性腹膜炎
B.肝硬化并发结核性腹膜炎
C.肝肾综合征
D.肝硬化结节破裂
E.腹膜间皮瘤

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