()第 44 题
A.F
B.G
C.H
D.J
D、J
A.F
B.G
C.H
D.J
D、J
第1题
A.迅速用铁棍将电线挑开
B.立即上前将触电者拉出危险区域
C.立即切断电源并用木棍挑开电线 三、多项选择题(共10题,每题2分,共20分。每题至少有2项正确答案,漏选1项扣1分,选错不得分) l、从业人员接受安全生产教育和培训的目的是()。
D.提高安全生产技能
E.服从管理
F.增强事故预防能力
G.掌握安全生产知识
H.增强事故应急处理能力
第2题
基于以下题干,回答问题
8名物理系的学生——其中有4名是专业的:F、G、H、K,另4名是非专业的:V、 W、X、Y——被分配到4个从1到4编号的实验室长凳上。每一个学生恰好被分
配到一个长凳上。每一个长凳恰好坐两名学生,这些学生的座位分配必须遵循以下条件:每一个长凳—上必须恰好有一个专业学生:
F和J被分配到两个编号连续的长凳上, 且F被分配到编号较低的那个长凳上;
F和V坐在同 一个长凳上;
G和W不能坐在同一个长登上。
下面哪一项对学生座位的分配是可以接受的?() 1 2 3 4
A.FV JG HW XY
B.GY FX JW HV
C.HW GX FV JY
D.HX JW FV GY
第3题
To get a sense of how women have progressed in science take a quick tour of the physics department at the University ofCalifornia,Berkeley.This is a storied place the 36 of some of the most important discoveries in modern science-starting withErnest Lawrence' s invention of the cvclotron(回旋加速器)in 1931.
A、 generation ago female faces were 37 and,even today,visitors walking through the first floor of LeConte Hall will See a full corridor of exhibits 38 the many distinguished physicists who made history here, 39 all of there white malesBut climb up to the third floor and you' II see a 40 display.There,among the photos of current facnlty members and students are portraits of the 41 head of the department,Marjorie Shapiro and four other women whose reseaich 42 everything from the mecheanics of the universe to the smallest particles of matter.
A、sixth woman was hired just two weeks ago.Although they' re Still only about 10 percent of the physics faculty,women are clearly a presence here.And the real 43 may be in the smaller photos to the right graduate and undergraduate students about 20 percent of them female.Every yearsBerkeley sends its fresh female physics PhDs to the country' S top universities.That makes Shapiro optimistic but also 44 "I believe things are getting bette "she says "but they' re not getting better as 45as i would like."
A.circumstance
B.confidence
C.covers
D.current
E.deals
F.different
G.exposing
H.fastl