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[单选题]单选题】经验表明,屈光间质严重混浊者,瞳孔直径≤()m者采用电脑自动验光仪验光不易测试成功。
A.4.
B.3.
C.2.
D.5.

热门试题:

[单项选择]颅内压增高的三主征是()
A. 呕吐、颈硬
B. 恶心,抽搐发作
C. 呕吐,视乳头水肿
D. 昏迷抽搐发作,高热
E. 呕吐、偏瘫
[单选题]( )等应设置危险品库,有配套消防安全设施和措施。
A.油漆、香蕉水
B.冷媒
C.机油
D.氧气瓶
[简答题]瓦斯浓度在5%~16%时,瓦斯具有爆炸性。
[判断题]因阀门内部缺乏润滑剂或润滑剂失效,会引起室内燃气阀门的阀杆升降失灵。
[单选题]1976年,()4号机油系统失火,全场停运11个多小时,少发电800多万度。
A.闸北电厂
B.密云水电厂
C.马鞍山发电厂
D.北仑电厂
[单选题]将去杂质的干黄花在足量的温水中浸泡30分钟,剪去较硬的黄根,洗净后用清水浸泡存放,涨发出成率为()。
A.150%~1000%
B.200%~1000%
C.250%~300%
D.700%~400%
[单选题]地西泮不用于( )
A. 焦虑症或焦虑性失眠
B. 麻醉前给药
C. 高热惊厥
D. 诱导麻醉
[多选题]创业者要想做到学会用人应该()。
A. 观赏人
B. 关心人
C. 关注人
D. 观察人
[判断题]( )压力容器作用单位应当实施压力容器的年度检查,对年度检查中发现的压力容器安全隐患要及时消除。
A.正确
B.错误
[判断题]SDH自愈网中4纤双向环的每段有四(两)个传输方向,每个方向的业务容量和保护容量相等。
A.正确
B.错误
[判断题]坚持人民在全面依法治国中的主体地位。坚持法治为了人民、依靠人民、造福人民、保护人民。( )
A.正确
B.错误
[判断题]151.吴某的捕捞许可证即将到期,如果吴某希望延续捕捞许可证的有效期,应当在有效期届满30日前提出。
A.正确
B.错误
[单项选择]围绝经期妇女进行妇科常见疾病及肿瘤筛查的频率应是()
A. 每3个月检查1次
B. 每半年检查1次
C. 每1~2年检查1次
D. 每2~3年检查1次
E. 每5年检查1次
[单选题]补氧系统的安装时,相交叉导管之间的间隙不小于()mm
A.7
B.6
C.5
D.8
[单选题]抄表员在高压供电的客户配电室内抄表时,发现电压指示缺相,应立即拆除TV柜上刀闸的封印,协助客户电工进行检修。( )
A.正确
B.错误
[单选题]直线度属于( )公差。
A.尺寸
B.形状
C.位置
D.形位
[多项选择]霍乱的主要临床症状有
A. 脱水
B. 循环衰竭
C. 酸碱失衡
D. 呕吐
E. 急骤、剧烈腹泻
[填空题]人员通行证件申办单位实行“专管员”制度,具体负责本单位人员通行证件的()工作。
[判断题]面对下游方向撞击平面障碍,因地形障碍的影响,造成水流由外侧汇集到中央而产生的水流成为皱眉流。
A.正确
B.错误
[判断题] 轻型车辆及小车应放置在固定的安全地点不需要加锁,使用
前应进行检查,确认状态良好时方可上道。
A.正确
B.错误
[判断题]一个工作负责人不能同时持有多张工作票。
A.正确
B.错误
[判断题]J03表“营业收入”的数据属性为自年初累计。
A.正确
B.错误
[填空题]三个频率相同、最大值相等,相位互差120的正弦电流、电压、感应电动势,统称为()电。
[多项选择]以下哪项是阴虚胃痛的主症()
A. 胃痛隐隐
B. 咽干口燥
C. 口不渴
D. 舌红苔少
E. 脉细数
[名词解释]矿物集合体
[单选题]根据维护国家安全工作的需要,国家依法保护有关机关
专门的身份和合法权益,加大()的人身保护和安置保障力
度。
A.国家安全机关工作人员
B.公安机关工作人员
C.从事国家安全工作人员
D.军事机关工作人员
[简答题]在实行多样化战略时,是否公司所具有的不同的业务越多越好?如何确定合适的多样化程度?
[多选题]徒手防卫技术中,综合防护技术有()。(1.0分)
A.格挡
B.搂抓
C.提膝
D.闪躲
[单项选择]胸段硬膜外阻滞不影响何种激素水平()
A. 醛固酮
B. 皮质醇
C. 生长激素
D. 肾上腺素
E. 胰高血糖素
[判断题]现场及其他防护员职责:不臆测行车,不干与防护无关之事,不擅离职守。
A.正确
B.错误
[判断题]拆除模板工作应自上而下进行,先拆除非承重模板,后拆除承重模板。
A.正确
B.错误
[不定项选择题]共用题干 Making Yourself a Good Record

If you are an American and you think you might need to borrow money someday,the best thing to do is
start early.
That'S because just as many employers want to hire only people with experience,banks and other
creditors are usually reluctant to lend to those________(51)a proven track record of paying back,
_________(52)time,the money they have borrowed.
But if you need experience just to get a start,how do you get that start in the first place?
With a little help from your parents usually,while you are still financially dependent_________(53)
them.It is easy to get a credit card or student loan when you are in college,because banks figure your
parents will bail you out if you fail to pay.
So just as students take on internships to build up their resumes,one's university time can be a good
time to work on another important personal record:the credit _________(54).
Credit reports are a_________(55)of one's personal credit history,gathered by a credit reporting
agency,or CR A.
Banks and companies一___________(56)hospitals,landlords and insurance companies一regularly report to
the three main CRAs in the US__________(57)how their customers are doing at paying back the money they
________(58).
Anyone with a"legitimate business need"has the right to order individuals'reports from the CRAs.
Potential creditors usually compile the information in'the reports into a credit"score",ranking the level of
creditworthiness.Lack of experience in borrowing in__________(59)to a bad record of doing so,can result
in a low score.
Even if you are not considering taking out a loan for such a large purchase as a home or car,your credit
report can be important to getting through life.Landlords often ask for the reports to judge________(60 )
a person can be trusted to pay the rent. Credit checks are necessary for getting a credit card,even for pur-
chasing a mobile phone calling plan.
People can obtain a copy of their own credit report,usually __________(61)a cost of around US
$8—9.
Some consumer organizations recommend doing this once a year to allow one to catch any mistakes
__________(62)have slipped into the record or,even worse,to find out whether any fraud has taken place.
Though the system is controlled by laws __________(63)to protect people's privacy it isn't fool-proof:
sometimes people take out bad loans in others'names,________(64)their records.
In a society addicted________(65)credit,that can be a disaster. _________(57)
A.by
B.with
C.in
D.on
[单选题]遇有可能造成风电场停运的灾害性气候现象,应向电网调度及相关部门报告,并及时。(1.0分)
A.向有关领导汇报
B.启动风电场应急预案
C.了解气候特征
D.组织人员进行演练
[简答题]应急预案的主要内容包括哪些?

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