热门试题:
[多选题]关于16周岁的小王(男)涉嫌故意杀人一案,下列说法正确的是( )。
A.如果小王没有委托辩护人,公安机关应当通知法律援助机构指派律师为其提供辩护
B.对小王应当与成年人分别关押
C.讯问小王时,应当通知其法定代理人到场
D.讯问笔录应当交给到场的法定代理人阅读或者向他宣读
[单项选择]要试配混凝土强度为C25时按GB50204规定,混凝土标准方差取()。
A. 4
B. 5
C. 6
D. 8
[单项选择]所产生毒素与噬菌体有关的细菌()。
A. 大肠埃希菌
B. 军团菌
C. 铜绿假单胞菌
D. 流感嗜血杆菌
E. 百喉棒状杆菌
[简答题]什么是统计学?请简要说明一下它的发展过程。
[判断题]调车线禁止两台机车在同一线路两端同时作业。
A.正确
B.错误
[单选题]装有带负荷调整电压装置的高压供电电力用户和3200千伏安及以上的高压供电电力排灌站适用于为()的功率因素标准。
A.0.95
B.0.9
C.0.85
D.0.8
[单选题]室内消火栓栓口直径为65mm时,每支水枪最小流量> L/s。
A.3
B.5
C.8
D. 10
[判断题]为了消除电压突变,功率继电器中设有记忆回路。( )
A.正确
B.错误
[单项选择]Questions 9 to 12 are based on the conversation you have just heard.
A. Make posters. B. Write a speech.
C. Answer questions. D. Study for chemistry.
[单项选择]对于供建筑用的Q215号低碳钢热轧圆盘,若其公称直径为5.5~30mm,则其屈服点应( )。
A. ≥215MPa
B. ≥235MPa
C. ≥255MPa
D. ≥375MPa
[单项选择]
女,45岁,2日前开始出现发热,咳嗽,痰少,而入院。体格检查发现体温39.2℃,颌下淋巴结轻度肿大,肝于肋下1.0cm可触及,质软,脾未及。周围血液白细胞总数为3.83×10/L,分类计数中性O.74,淋巴0.16胸片示双肺炎症。
以下哪项治疗不必要( )
A. 对症治疗
B. 抗病毒治疗
C. 糖皮质激素的应用
D. 大剂量联合应用抗生素
E. 免疫治疗
[判断题]除经局方批准外,按照《大型飞机公共航空运输承运人运行合格审定规则》运行的载客飞机应当在每个厕所装备烟雾探测系统或者等效装置,并能在驾驶舱提供警告灯光,或者在客舱中提供易于客舱机组发现的警告灯光或者音响警告。
A.正确
B.错误
[单项选择]可将牙髓失活()
A. 丁香油
B. 氢氧化钙
C. 金属砷
D. 塑化剂
E. 甲醛甲酚
[单选题]发现火情时,电力机车应立即降下受电弓,内燃机车应停止( )工作,并断开蓄电池闸刀等机车电源,按规定进行处置。
A.柴油机
B.空气压缩机
C.主发电机
[单项选择]
To be a good teacher, you need some of
the gifts of a good actor: you must be able to{{U}} (62) {{/U}}the
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good teacher and you will see that he does not sit still{{U}} (67)
{{/U}}his Class: he stands the whole time when he is teaching; he walks
about, using his{{U}} (68) {{/U}}, hands and fingers to help him in his
explanations, and his face to express feelings. Listen to him, and you will{{U}}
(69) {{/U}}the loudness, the quality and the musical note of his voice
always{{U}} (70) {{/U}}according to what he is{{U}} (71)
{{/U}}about. The fact that a good tea A. talking B. hearing C. thinking D. saying
[单选题]•山东能源集团《“红黄牌”、严重“三违”判定标准及执行办法》规定:从业人员未正确佩戴或使用个体防护器材,危及人身安全的是 A.一般三违 B.严重三违 C.重大三违
[判断题]线条是中小班儿童画中最基本的成分。 ( ) A.正确 B.错误
[单项选择]对羊水检查结果判断正确的是() A. 羊水中卵磷脂/鞘磷脂比值>2提示胎儿神经发育成熟 B. 肌酐值≥176.8μmol/L提示胎儿肾成熟 C. 胆红素类物质值<0.02提示胎儿胆囊成熟 D. 淀粉酶值≥450IU/L提示胎儿胰腺成熟 E. 脂肪细胞出现率达20%提示胎儿肌肉已成熟
[单选题]当外界气温高于机体皮肤温度时,机体散热的方式是 A.辐射散热 B.传导散热 C.对流散热 D.蒸发散热
[单项选择]
The lives of very few Newark residents
are untouched by violence: New Jersey’s biggest city has seen it all Yet the
murder of three young people, who were forced to kneel before being shot in the
back of the head in a school playground on August 4th, has shaken the city. A
fourth, who survived, was stabbed and shot in the face. The four victims were by
all accounts good kids, all enrolled in college, all with a future. But the
cruel murder, it seems, has at last forced Newarkers to say they have had
enough. Grassroots organizations, like Stop Shootin’, have been
flooded with offers of help and support since the killings. Yusef Ismail, its
co-founder, says the group has been going door-to-door asking people to sign a
pledge of non-violence. They hope to get 50000 to promise to "stop shootin’,
start thinkin’, and keep livin’." The Newark Community Foundati A. The Newark residents witnessed a murder. B. Four young people were killed in a school playground. C. The new mayor of Newark took office. D. Four college students fell victim to violence.
[单项选择]汽轮机各级的理想焓降从高压缸到低压缸逐渐()。 A. 增大; B. 减小; C. 不变; D. 无法判断。
[判断题]两台及两台以上链条葫芦起吊同一重物时,链条葫芦的允许起重量的总和大于重物的重量即可。 A.正确 B.错误
[配伍题]《传染病防治法》规定的甲类传染病有|《母婴保健法》所指的指定传染病有 A. 艾滋病 B. 黄热病 C. 肺炭疽 D. 鼠疫 E. 渗出性皮肤病
[单项选择]常用于子宫颈癌检测的主要标志是()。 A. 鳞状细胞癌抗原 B. CA15-3 C. CA125 D. CA19-9 E. CEA
[单选题]高阶通道误码检测功能采用( )字节。 A.B1 B.B2 C.B3 D.V5
[判断题] ( )FISCO型安全栅比传统的实体安全栅连接的设备要少。 A.正确 B.错误
[单选题]LZB11219 以下永磁材料中,( )前一个性能最强,后一个性能最弱。 A.钕铁硼,铁氧体; B.稀土钴,铁氧体; C.钕铁硼,铸造型铝镍钴; D.稀土钴,铸造型铝镍钴。
[单项选择]柴油机润滑油为4代柴机油,更换期限为()个月。 A. 9 B. 8 C. 7 D. 6
[单选题] 行政赔偿义务机关在规定期限内未作出是否赔偿的决定,赔偿请求人可以自期限届满之日起()内向人民法院提起诉讼。 A. 2个月 B. 3个月 C. 6个月 D. 15日
[判断题]煤矿企业的安全生产管理人员可以直接任免,不用告知主管的 负有安全生产监督管理职责的部门。( ) A.正确 B.错误
[单项选择]决定牙形状的重要牙因素是 A. 牙囊 B. 萌出时间 C. 成釉器 D. 牙板 E. 牙乳头
[多选题]分布式电源并网电压等级可根据装机容量进行初步选择,5500千瓦可接入( ) A.380伏 B.10千伏 C.35千伏 D.110千伏
[单选题]阿托品滴眼引起 A.缩瞳、眼内压升高、调节痉挛 B.扩瞳、眼内压降低、调节痉挛 C.缩瞳、眼内压降低、调节麻痹 D.扩瞳、眼内压升高、调节麻痹 E.缩瞳、眼内压降低、调节痉挛
[单选题] 消费者对吸食卷烟类型、劲头及香气等方面的感觉是( )。 A.卷烟吸味 B.卷烟包装 C.卷烟配方 D.卷烟品牌
[多选题]桥梁养护作业时应加强车辆()的通行控制。 A.A.限速 B.B.限宽 C.C.限高 D.D.限载
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