[多选题] EMS系统中,监控员浏览报表需进入报表客户端界面,可以采用的方式包括通过 (____)进入浏览 。
A. 总控台点选下拉菜单“报表查询”中的报表客户端
B. 人机界面右键菜单“报表查询”中的报表客户端
C. 浏览系统主目录画面,点击报表目录
D. 浏览系统主目录画面,点击报表查询

[单选题]凸阵扫描探头通常用于何部位的检查
A.乳腺
B.心脏
C.腹部
D.颈动脉
E.甲状腺

[判断题]城乡中小学校教学用电价格执行一般工商业电价。
A.正确
B.错误

[单项选择]

Without proper planning, tourism can cause problems. For example, (21) many tourists can (22) public places that are also enjoyed (23) the inhabitants(居住者) of a country: If tourists (24) too much traffic, the inhabitants become annoyed and (25) . They begin to dislike tourists and to (26) them impolitely. They (27) how much tourism can help the country’s economy. It is important to (28) about the people of a tourist attraction and how tourism affects it. Tourism should help a country (29) the customs and beauty that attract tourists.
Too much tourism can be a problem. If tourism (30) too quickly, people must leave other jobs to work in the tourism industry. This (31) that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can (32) jobs. Business can also lose money. It (33) a great de
A. forget
B. regret
C. push
D. miss

[多选题]化学爆炸的主要特点是（）。
A.反应速度极快
B.放出大量的热
C.产生大量的气体
D.敏感度高

[判断题]5折
A.正确
B.错误

[单选题]液压系统中，（ ）属于执行元件。
A.油压泵
B.方向阀
C.节流阀
D.油缸

[判断题]抽出式组件作抽出操作时，开关柜的主电源不必切断，在相邻组件不断电的情况下，操作组件插入/抽出，不会发生触电的危险
A.正确
B.错误

[单选题]无限售条件股份包括（ ） ①境内上市外资股 ②国家持股 ③境外上市外资股 ④国有法人持股
A.①②
B.①③
C.③④
D.①②③④

[多选题]电气设备带电部分在作业人员（ ）、上下，且无可靠安全措施的设备
A.前面
B.后面
C.一侧
D.两侧

[单选题] YB25包装机胶水缸中的胶量由一个传感器控制,若胶量不足,电磁阀动作,使注胶器( )打开,自动加胶
A. 方向阀
B. 流量阀
C. 单向阀
D. 顺序阀

[填空题]直线l方程为y=3x-12．（）
(1)直线y-3x=2关于点(1，-2)对称的直线方程为l’；
(2)直线y-3x=2关于点(1，6)对称的直线方程为l’．

[多项选择]欧洲资本主义较为发达的国家首先产生近代警察的原因是( )。
A. 城市贫民的赤贫化，扩大了铤而走险的队伍
B. 资本主义的生活方式毒化了社会风气，社会犯罪空前增长
C. 在这些国家资本使社会形成无产阶级和资产阶级两大对立的阶级
D. 资产阶级为了维护自己政治上的统治和经济上的残酷剥削，必然要强化警察的职能

[判断题]1551 磁场中某点的磁感应强度B与磁导率?的比值,称为该点的磁场强度H。( )
A.正确
B.错误

[判断题]燃烧产物是指燃烧时生成的气体、蒸汽、液体和固体物质这种说法是正确的吗。
A.正确
B.错误

[单选题]为了人身和设备安全，互感器的二次侧必须实行()。
A.多点接地
B.重复接地
C.一点接地

[判断题]带电安装有互感器的计量装置时，应有防止相间开路、电弧灼伤的措施。
A.正确
B.错误

[判断题]已批准的专项施工方案，不得随意变动，实施方案所需的安全技术措施经费不得挪作他用。( )
A.正确
B.错误

[单项选择]有人说：对于今天的中国和美国，不再是博弈，而是合作，不再是掰手腕，而应该是握手。这种说法能够成立的依据是______。
A. 双方没有利益上的冲突
B. 双方的综合国力水平相当
C. 双方有着相同的意识形态
D. 双方有着共同的国家利益

[单选题]对在基层伙食单位就餐的干部、消防士（长），应按(　　)收缴伙食费。
A.规定
B.标准
C.传统
D.职务

[单项选择]以下程序运行后的输出结果是
main( )
int a=2，b=-1，c=2；
if(a＜b)
if(b＜0) c=0；
else c++：
printf("%d/n"，c)；

A. 0
B. 1
C. 2
D. 3

[判断题]电信接入网通过Q3接口接入到电信管理网,实施对电信接入网的管理。
A.正确
B.错误

[单项选择]

Proper street behavior in the United States requires a nice balance of attention and inattention. You are supposed to look at a (21) just enough to show that you’re (22) of his presence. If you look too little, you appear arrogant or furtive (鬼鬼祟祟的), too much, (23) you’re inquisitive. Usually what happens is that people (24) each other until they are about eight feet (25) , at which point both cast down their eyes. Sociologist Dr. Erving Goffman (26) this as "a kind of dimming of lights."
Much of eye behavior is so (27) that we react to it only on the intuitive level. The next time you have a (28) with someone who makes you feel liked, notice what he does with his eyes. (29) are he looks at you more often than is usual with (30) a little longer than the normal. You interpret this as a sign of a polite one (31) he is interested in you as a person (32)
A. glances
B. touches
C. talks
D. sights