题目内容 (请给出正确答案)
提问人:网友z*****n 发布时间:2023年8月5日 09:56
[单项选择题]

假设:试验()

A.真理:检验

B.意见:提出

C.模仿:制造

D.申请:批准

参考答案
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PART III CLOZE (10 MIN)

Directions: There are 10 blanks in the following passage. Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks. 

A. aimless B. as C. bother  D. fast  E. flights

F. helpless G. labor-saving H. levels I.money-saving J. Pause

K. quite L. stand by M. standstill N.traffic O. trapped

Electricity is such a part of our everyday lives and so much taken for granted nowadays that we rarely think twice when we switch on the light or turn on the radio. At night, roads are brightly lit, enabling people and (31)__________  to move freely. Neon lighting used in advertising has become part of the character of every modern city. In the home, many (32)__________ devices are powered by electricity. Even when we turn off the bedside lamp and are (33)__________ asleep, electricity is working for us, driving our refrigerators, heating our water, or keeping our rooms air-conditioned. Every day, trains, trolley-buses, and trams take us to and from work. We rarely (34)__________ to consider why or how they run until something goes wrong.

In the summer of 1959, something did go wrong with the power plant that provides New York with electricity. For a great many hours, life came almost to a (35)__________ .Trains refused to move and the people in them sat in the dark, powerless to do anything;  lifts stopped working, so that even if you were lucky enough not to be (36)__________ between two floors, you had the unpleasant task of finding your way down (37)__________ of flights of stairs. Famous streets like Broadway and Fifth Avenue in an instant became as gloomy and uninviting (38)__________ the most remote back streets. People were afraid to leave their houses, for although the police had been ordered to (39)__________ in case of emergency, they were just as confused and (40)__________ as anybody else. 


31. Fill in the blank_____.

(1.0分)
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“民主型班级”对于发展措施的基准要求是()
A.每学期开展一个以上的“大项目”的主题活动B.培养班委自主策划和实施日常管理的能力C.每学期组织学生竞争上“岗”(包括班干部改选),让更多学生为同学服务D.及时更新黑板报(班报)等栏目的内容,彰显班级活力
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故事延伸是(),让幼儿通过各种途径表述故事的阶段,同时包括了让幼儿回家后和家长一起讲故事的延伸环节
A.讲述故事前1~2周
B.讲述故事前
C.讲述完故事后
D.讲述故事时
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校园工匠精神教育的特点具体体现在以下三个方面()
A.做人更正直 B.正视知识的应用 价值:从认知走 向实践 C.兼顾职业的综合 需求:从专业型 走向复合型 D.强调个人的主体 地位:从工具性 走向主体性
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关于实行会员分级结算制度的期货交易所,下列表述正确的有()。
A.期货交易所对结算会员和非结算会员收取结算担保金
B.结算会员对非结算会员结算、收取和追加保证金
C.期货交易所只对结算会员结算、收取和追加保证金
D.期货交易所应当向结算会员收取结算担保金
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长期反复或大量输血后会出现哪些并发症()
A.血压下降
B.呼吸困难
C.伤口渗血
D.心率缓慢
E.手足搐搦
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若有下列说明和语句,已知int型数据占2个字节,则下列语句的输出结果是()。 struct st{char a[15];
若有下列说明和语句,已知int型数据占2个字节,则下列语句的输出结果是( )。 struct st { char a[15]; int b; double c; }; printf('%d',sizcof(struct st)); A.15 B.8 C.25 D.2
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组织行为学的独立是在20世纪二三十年代,标志是()。
A.福利研究
B.霍桑实验
C.访谈研究
D.行为研究
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设有磁场E=xi+yj+zk,则电荷在磁场中从点(0,0,0)沿曲线Γ:x=t,y=t2,z=t3移动到点(1,1,1)时,场力作功W=(),磁场穿过曲面Σ:x2+y2=1,(0≤z≤1,0≤x)前侧的通量Φ=()。
设有磁场E=xi+yj+zk,则电荷在磁场中从点(0,0,0)沿曲线Γ:x=t,y=t2,z=t3移动到点(1,1,1)时,场力作功W=(),磁场穿过曲面Σ:x2+y2=1,(0≤z≤1,0≤x)前侧的通量Φ=()。
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下列冷却壁传热效率最好的是()。
A . A、灰口铸铁冷却壁
B . B、球墨铸铁冷却壁
C . C、铜冷却壁
D . D、铸钢冷却壁
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胸腰椎骨折合并脊髓损伤抢救治疗的最佳时期为____之内。
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现场施工中造成溢流的根本原因是()。
A . A、井底压力大于地层压力;
B . B、井底压力小于地层压力;
C . C、井底压力等于地层压力;
D . D、井底压力小于地层破裂压力。
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女性,58岁,肺心病史5年,急性加重2天来院,既往无高血压病史,头痛,恶心,烦躁。BP160/92mmHg,心率100次/分。对此患者主要的治疗应是()
A.地西泮静脉滴注
B.降压药口服
C.改善通气、氧疗
D.呼吸兴奋剂的使用
E.甘露醇静脉滴注
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关于外币贷款描述正确的是()。
A.不允许具有货物贸易出口背景的境内外汇贷款办理结汇
B.境内机构应以服务贸易出口收汇资金偿还
C.原则上允许购汇偿还
D.原则上不允许购汇偿还
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患者,女性,45岁。肝硬化病史7年,午饭后突然呕吐褐色胃内容物,量约500ml,来院急诊。出血部位最可能
B、食管下段及胃底C、直肠D、胃体E、十二指肠最易出现的并发症是A、癌变B、肝肾综合征C、肝性脑病D、窒息E、感染

C、直肠D、胃体E、十二指肠最易出现的并发症是A、癌变B、肝肾综合征C、肝性脑病D、窒息E、感染

D、胃体E、十二指肠最易出现的并发症是A、癌变B、肝肾综合征C、肝性脑病D、窒息E、感染

E、十二指肠最易出现的并发症是A、癌变B、肝肾综合征C、肝性脑病D、窒息E、感染

最易出现的并发症是A、癌变B、肝肾综合征C、肝性脑病D、窒息E、感染

B、肝肾综合征C、肝性脑病D、窒息E、感染

C、肝性脑病D、窒息E、感染

D、窒息E、感染

E、感染
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