热门试题:
[单项选择]患儿,6岁。泄泻1d,泻下稀薄如水注,粪色深黄臭秽,夹有少量黏液。腹部时感疼痛,食欲减退,恶心欲吐,口渴引饮,舌红苔黄腻。其证候是()。
A. 脾肾阳虚泻
B. 伤食泻
C. 风寒泻
D. 湿热泻
E. 脾虚泻
[判断题]一次短路的凹坑状熔痕常出现在两根导线相对应的位置上。()
A.正确
B.错误
[单选题]资本主义简单再生产实现的条件下,第二部类产品的总价值应等于( )
A.第一部类工人和资本家消耗的消费资料价值总和
B.第二部类工人和资本家消耗的消费资料价值总和
C.两大部类工人和资本家消耗的消费资料价值总和
D.两大部类工人和资本家消耗的生产资料价值总和
[单项选择]()实施25周年纪念活动12月23日在北京举行。该计划是全国妇联和中国儿童少年基金会组织开展的帮助失辍学女童重返校园的公益项目。25年来,筹集社会捐款近15亿元,捐建春蕾学校1154所,资助春蕾女童250多万人次。
A. “雨露计划”
B. “希望计划”
C. “春蕾计划”
D. “萌芽计划”
[填空题]调整离合器踏板自由行程的方法是拧动( )上的( ),通过调整拉杆有效长度,以调整间隙,从而使自由行程恢复到标准值
[判断题]备用铁路货车须在铁路局指定的备用基地内备用,需在不同基地间转移时,不须重新办理备用手续。
A.正确
B.错误
[单选题]在进行介损测量时,我们不仅要关注介损测量值是否满足规程要求,同时要关注介损的变化率一般不大于( )。
A.百分之二十
B.百分之三十
C.百分之五十
[单项选择]男,33岁,冬春季发作性节律性上腹部疼痛10年,近一周来疼痛剧烈,以半夜最甚,偶伴呕吐。胃镜检查示十二指肠后壁有直径0.5~1.5cm溃疡,周围充血水肿,诊断为十二指肠球部活动性溃疡入院治疗。
为迅速缓解症状,选取用强烈的抑酸药物,下列何者作用最强
A. 西咪替丁
B. 雷尼替丁
C. 奥美拉唑
D. 硫糖铝
[单选题]钢梁现场安装中,高强度螺栓终拧完毕必须当班检查。每栓群应 抽查总数的( ),且不得少于2套。抽检合格率不得小于80%,否则应继续抽查,直至合格率达到80%以上。对螺栓拧紧度不足者应补拧,对超拧者应替换、重新施拧并检查。
A.3%
B.5%
C.6%
D.5%
[简答题]DMI显示主窗口,随着轨道车的运行公里标不断发生变化,但屏幕显示的线路长度始终为()km范围。
[不定项选择题]共用题干
Separation may Help Improve Marriage
Marriage is big lately;actually it's unmarriage that seems to be capturing our attention.From the award-winning American Beauty to the Bruce Willis-Michelle Pfeiffer movie,The story of Us,the institution of marriage is being turned inside out,and it's not a pretty sight.To judge by these films,modern marriage involves a lot of broken crockery and busted expactations.While many current Hollywood depictions of marriage may be overly pessimistic, statistics in America are alarming:each year half as many Americans get divorced as marry.
Marriage counselors say couples often choose to separate as a last-ditch effort to change their relationship and possibly themselves.“Many trial separations don't work because they're not‘authentic'.They're just one person's way of getting out of the relationship,” says Harriet Lerner,author of the book The Dance of Anger.But a separation can give couples time to calm down,renegotiate the rules of the relationship and gain some needed distance.
For a separation to work,it needs to be well defined.Constance Ahrons,directors of the Marriage and Family Therapy Training program at the University of Southern California, says“structured separations”tend to be the most productive.Couples facing separation do best if they establish some basic ground rules first.They should mutually agree on the length of the separation一Ahrons says three to six months is average一and both must continue to work on their own problems during that time,either with or without a counselor.
Couples should agree not to see lawyers during their separation.Lawyers have a way of moving marriage toward divorce.During their period of trial separation,couples should not pursue each other at all,either to fight or to reconcile,but should agree in advance on what kind of contact they will have.Separated couples can agree to speak on the phone for a prearranged period,for instance,or meet once a week.Some therapists advise their clients to agree not to talk to each other about their relationship during these encounters and to use the time apart to reflect on their own lives and see what they can change about themselves.If there are children involved,Ahrons says,both parties need to agree on all the ground rules having to do with kids.Parents should also be aware that repeated separations and reconciliations are difficult and confusing for children.
Ahrons says a separation,while painful,can help keep the anger down and give a couple time to think.If both are unsure about the future of the marriage,it can provide a time-out, during which they can see what life would be like without the other.“Sometimes”,Ahrons says,“a separation can lead back into marriage.Sometimes it leads to divorce.But if couples are able to clarify things,it will improve their marriage一or,make their divorce better.”
Which of the following is not included in the advantages of separation between a couple?
A.To get rid of the relationship as a couple.
B.To provide time to cool off for the couple.
C.To discuss about the regulations of their relationship again.
D.To obtain certain necessary distance between the couple.
[单选题]改按天气恶劣难以辨认信号的办法行车时,列车按( )运行。
A.调车方式
B.地面信号机的显示
C.列车调度员的指示
D.机车信号的显示
[多项选择]
某企业主要为消费者市场提供产品,但由于该企业对消费者市场基本特征把握不准,导致其产品的市场竞争力不强。随后,该企业决定进军生产者市场,为组织机构提供产品,为此,该企业认真研究了在组织购买决策中所有参与购买决策过程的主体,并对不同主体开展有针对性的商业攻关活动。由于该企业资源有限,该企业决定集中生产一种产品,并向所有顾客销售这种产品。由于该企业选择目标市场的策略比较适宜,取得了较好的效益。
根据上述资料,回答下列问题:
下列关于消费者市场基本特征的表述中正确的是()。
A. 购买的目的是满足人们生活的需要
B. 购买者主要是企业或者社会团体
C. 属于非专业购买
D. 购买力的流动性大
[判断题]基层建设实行干群一致、内外一致,不断增强基层的凝聚力。( )
A.正确
B.错误
[单选题]麻黄各种炮制品发汗作用最缓和的是( )。
A.生麻黄
B.炒麻黄
C.蜜麻黄
D.麻黄绒
E.蜜麻黄绒
[单项选择]将含有83个结点的完全二叉树从根结点开始编号,根为1号,后面按从上到下、从左到右的顺序对结点编号,那么编号为41的结点的双亲结点编号为( )
A. 42
B. 40
C. 21
D. 20
[单项选择]具有高等药学学历,从事药学工作的人()
A. 主管药师
B. 临床药师
C. 驻点药师
D. 药师
E. 执业药师
[判断题]列车在区间被迫停车,防护人员设置的响墩待停车原因消除后必须及时撤除。
A.正确
B.错误
[多选题]根据建设部《建筑施工企业主要负责人、项目负责人和专职安全生产管理人员安全生产考核管理暂行规定》,建筑施工企业主要负责人、 项目负责人和专职安全生产管理人员应当具备那些条件,方可参加建设行政主管部门组织的安全生产考核? ( )
A.相应职务
B.相应文化程度
C.相应专业技术职称
D. 一定安全生产工作经历
E.经企业年度安全生产教育培训合格
[单项选择]在实现恒转矩调速时,在调频的同时()。
A. 不必调整电压
B. 不必调整电流
C. 必须调整电压
D. 必须调整电流
[简答题]运用融合式渗透形式,可以取得什么修辞效果?
[单选题]配筋砌体工程中,构造柱与墙体的连接处应砌成马牙槎,下列做法不符合规范要求的是( )。
A.墙体马牙槎先退后进
B.一根构造柱上预留拉结钢筋有两处竖向位移100mm
C.施工中不得任意弯折预留拉结筋
D.一根构造柱上有两处马牙槎尺寸为350mm
[不定项选择题]共用题干
Eat for a Good and Healthful Life
Food is essential to us as it_________(1)us alive.But recently,research has
shown that the eating habits of the average Americans may be dangerous to future
________(2).
The foods Americans now choose are often too________(3) in calories(卡路里)
and fats. So this article reports a new study: Diet and Health, Implications(含意)for
Reducing Chronic Disease Risk.
The study,conducted_________(4)the National Research Council's Committee
on Diet and Health,__________(5)that balancing nutrition(营养),calories and activity
is the_____(6)to enjoying a long and healthful life.
The report recommends that most Americans increase_____(7)activity to a
moderate level and make changes in food__________(8)and the amount of calories
taken to maintain ideal weight.
Most of us-even_________(9)of us at ideal weight-need to eat less fat so
_________(10)no more than 30%of our daily calories will come from fat.
That means cutting _______ ( 1 1 ) on red meat and whole milk dairy(乳制品)
products.Indeed,eat fish,chicken without skin,meats containing little or no fat,and
low-fat or no-fat dairy__________(12).
The report of the Committee on Diet and Health recommends we eat five or more 1/2-
cup servings(一份)of vegetables and fruits___________(13)一especially green and
yellow vegetables and such fruits as oranges and lemons.
Eating more fruits_________(14)vegetables doesn't have to mean taking increased
amounts of calories.Many plant foods are rich in nutritional substances:they provide many
vitamins and minerals for very few__________(15).
_________(11)
A.up
B.down
C.over
D.off
[单项选择]以下哪项不是公务员在办公时应注意的常规要求?()
A. 谈吐文雅
B. 举止规范
C. 注意仪表
D. 随地吐痰
[单选题]5mm
A.5mm
B.10mm
C.15mm
D.20mm
[填空题]JZ-7型制动机自阀有过充位、运转位、最小减压位、最大减压位、过量减压位、( )、紧急制动位七个作用位置。
[判断题]运营公司范围内,任何施工作业部门及单位都必须凭《施工作业令》方可进场作业(B3、C2类除外)
A.正确
B.错误
[填空题]CPR过程中出现的可除颤心律为__________、__________。
[单项选择]以下不符合SLE的护理要求的是
A. 病室空气流通
B. 床单位清洁干燥
C. 病室内温度18~20℃
D. 病室内湿度50%~60%
E. 床单位阳光充足
[单项选择]对诊断亚急性甲状腺炎有意义的是
A. 弥漫性甲状腺肿大伴有血管杂音
B. 弥漫性甲状腺肿大伴有触痛
C. 甲状腺肿大、质硬,表面不光滑
D. 放射性核素扫描为冷结节
[多选题]根据《刑法修正案(十一)》,关闭、破坏直接关系生产安全的()、()、()、救生设备、设施,或者篡改、隐瞒、销毁其相关数据、信息的,具有发生重大伤亡事故或者其他严重后果的现实危险的,处一年以下有期徒刑、拘役或者管制。
A.监控
B.报警
C.防护
[判断题]查找直流接地时,用仪表检查时,所用仪表的内阻不应低于1000Ω/V;
A.正确
B.错误
[判断题]有限空间作业时,因许可人临时有事,未能到作业现场,工作负责人通过电话告知许可人工作准备情况,许可人电话许可作业。
A.正确
B.错误
[多项选择]下述哪些是肾血流量测定中必要的项目()
A. 血红蛋白
B. 血细胞比容
C. 尿中肌酸
D. 对氨基马尿酸清除率
E. 身高
[简答题]某工程需要用一批钢筋,钢筋供应价格为2500/t,供应点至施工堆放地点的距离为30km,每吨公里运价为0.5元,装卸费为1.1元/t,采购及仓库保管费率为2.5%。求钢筋的预算价格。