[判断题]施工时,驻站联络员应与现场防护员适时进行通话(天窗点外及双线V型天窗须3-5分钟通话一次;单线及双线垂直天窗,开始至天窗结束前60分钟,每20分钟通话一次;距离天窗结束60分钟时,第60.30.20.10.5分钟时各需通话一次,通报天窗剩余时间),一旦联络中断,应立即停止作业。( )
A.正确
B.错误
[填空题]
{{B}}Questions 47 to 56 are based on the following passage.{{/B}}
Every year, malaria (疟疾){{U}} (47) {{/U}}about five hundred
million people. More than one million of them die, mostly young children and
pregnant women in Africa. For several years in sub-Saharan Africa, the Global
Fund and other groups have been{{U}} (48) {{/U}}for bed nets treated
with long-lasting insect poison. Malaria is{{U}} (49) {{/U}}by mosquito
bites. The groups have also invested in anti--malaria drugs for A. C. T. ,
artemisinin-based combination therapy (青蒿素的组合疗法) .
Recently, a
team from the World Health organization visited Ethiopia (埃塞俄比亚) , Ghana (加纳) ,
Rwanda (卢旺达) and Zambia (赞比亚) . These countries were the first to{{U}} (50)
{{/U}}the bed nets and medicine. The Global Fund to Fight AIDS, Tuberculosis
(结核) and Malaria requested a study to see if the interventions were{{U}}
(51) {{/U}}.
The researchers found that the answer is
yes. They looke
[单项选择]每()检查一次曲管温度表的安装状况。安装深度、角度超过允许误差时,应立即纠正。
A. 月
B. 季
C. 年
[单项选择]因工作需要,某单位决定从本单位的3位女性(小王、小李、小孙)和5位男性(小张、小金、小吴、小孟,小余)中选出4人组建谈判小组参与一次重要谈判,选择条件如下:
(1) 小组成员既要有女性,也要有男性
(2) 小张与小王不能都入选
(3) 小李与小孙不能都入选
(4) 如果选小金 ,则不选小吴
如果小王和小吴都入选,可以得出以下哪项?
A. 或者选小余,或者选小孟
B. 或者选小李,或者选小孙
C. 如果选小李,那么选小张
D. 如果选小孙,那么选小金
[单选题] 充电操作前,应检查充电设备是否运行正常,严禁在()的设备上进行充电操作。
A.桩体损坏
B.正在检修
C.桩体损坏、正在检修
D.不同厂家
[单选题]货物1月1日承运,1月10日到达,运到期限8天,应按运费的()支付违约金。
A. 15%
B. 20%
C. 25%
D. 10%
[填空题]
Paula: There is no safe cigarette and no safe level of consumption. Some smokers think that switching from stronger to milder cigarettes makes smoking safer, but this isn’t true. For smokers usually swallow the smoke deeper, or they often smoke the cigarettes to the shortest length. So even if you do make the switch but don’t make these changes, the health benefits are very small when compared to the benefits of quitting.Jenny: Anyone who smokes is at a risk of being harmed physically. As you continue to smoke, your body learns to depend on cigarettes and you can smoke more and more. Just three cigarettes a day can spark potentially fatal heart disease, and women are particularly at risk. It is never too early for cigarettes to cause damage; it can start with the first cigarette.Joanne: There are many short-term health effects of smoking. A major consequence is decreased lung function. This often leads to shortness of
[简答题]函数fun( )的功能是:从s所指字符串中,找出与t所指字符串相同的子串的个数作为函数值返回。例如,当s所指字符串中的内容为”abcdabfab”,t所指字符串的内容为”ab”,则函数返回整数3。
请改正程序中的错误,使它能得出正确的结果。
#include <stdio.h>
#include <string.h>
int fun(char *s,char *t)
int n;char *p,*r;
n=0;
while(*s)
p=s;r=t;
while(*r)
if(*r==*p)
/**********found**********/
r++;p++
else break;
/**********found**********/
if(r==’/0’)
n++;
s++;
return n;
main( )
char s[100],t[100];int m;
printf("/nPlease enter string S:");scanf("%s",s);
printf("/nPlease enter substring t:");scanf("%s",t);
m=fun(s,t);
printf("/nThe result is:m=%d/n",m);
[判断题] 团结互助就是要求保安员在工作中应加强协作,正确看待竞争与合作的关系。( )
A.正确
B.错误
[单项选择]对项目所采用设备的先进性、经济合理性和适用性等的综合分析论证是指()。
A. 工艺技术评估
B. 生产条件评估
C. 经济效益的评估
D. 银行效益评估
[简答题]冬季室外作业,可以在车下及车档处避风雪吗?
[单选题]地面时,PSEU(近地电门电子组件)系统监控:
A.起飞/着陆形态警告
B.起落架
C.空/地传感器
D.以上都对
[多选题]在电气设备上工作,保证安全的技术措施有( )。
A.停电
B.验电
C.接地
D.悬挂标示牌和装设遮栏(围栏)
[单项选择]在复平面内,复数z=sin2+cos2i对应的点位于( )
A. 第一象限
B. 第二象限
C. 第三象限
D. 第四象限
[单项选择]皮瓣移转术后为保证其存活,最不应当忽略的措施是( )
A. 妥善包扎
B. 可靠固定
C. 观察血运
D. 防止感染
E. 患肢抬高
[多选题]场车发动机不能启动的原因,可能是()。
A.蓄电池电量不足
B.蓄电池接头松
C.起动电机齿轮不能嵌入飞轮齿圈内
D.燃油箱中油量过多
[单项选择]高换手率的股票表明()。
A. 股票流动性好
B. 股票风险较小
C. 股价起伏不大
D. 投机性小
[单项选择]()又称合议制,是指国家最高行政权不是集中在国家元首或政府首脑一人手中,而是由议会产生的委员会集体行使的一种政权组织形式。
A. 委员会制
B. 联邦制
C. 总统制
D. 单一制
[单选题]地下施工高程测量其闭合差应在( )范围以内【该题涉及3.2内容】
A. 20√L
B. 30√L
C. 40√L
D. 50√Lmm(L 为附合路线长度,单位为 km)
[填空题]
A—conference agenda
B—the daily agenda of a
conference
C—arrange a meeting
D—hold a
meeting
E—postpone a meeting
F—preside a
meeting
G—break off a meeting
H—organize a
meeting
I—preparatory meeting
J—emergency
meeting
K—joint conference
L—private
session
M—general session
N—special
session
O—group meeting
P—round-table meeting
Q—academic conference
R—official
meeting
S—informal meeting
T—summit
meeting
( )圆桌会议 ( )筹备会议
[单项选择]用户要像使用本地驱动器一样来访问某个网上资源的办法是采用______。
A. 下载
B. 映射
C. 邮件
D. 登录
[多选题]作业层( )、( )负责对施工现场安全风险控制措施进行复核、检查,在作业过程中纠正班组人员的违章作业行为。
A.班组负责人
B.安全员
C.质检员
D.班组骨干人员
[单选题]仅运行动车组列车的高速铁路,在动车组运行时段,( ),特殊情况下确需在到发线停留时,由铁路局制定相应安全措施。
A.车站正线、到发线不应停留动车组以外的其他机车车辆
B.车站正线禁止停留机车车辆
C.车站到发线禁止停留机车车辆
D.车站正线、到发线禁止停留机车车辆