热门试题:
[填空题]Travelling in the Jungle
There are a lot of difficulties to travel in the jungle country which seems (1) ______ (1) ______
to man, but with right equipments and knowledge, it is not imlpossible to (2) ______ in (2) ______
it. The following are several tips:
1. Right equipment: a compass is an instrument which helps you to find the (3) ______ , (3) ______
since it is very easy to get hopelessly lost in a jungle (4) ______ after leaviog a known (4) ______
landmark. Whenever possible, you may (5) ______ streams and rivers that are going in (5) ______
your general direction, which may cause your many extra miles of travel, but will
(6) ______ time and energy in the end. (6) ______
2. Right kind of clothing (7) ______ will be with you all the time, so you should never (7) ______
wear shorts in the jungle. Your legs must be covered by trousers.
3. Learn the knowledge about the jungle: find water that
[单项选择] Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now listen to the passage.
According to the passage, what will probably happen to the endangered species
A. They will gradually die out.
B. They will be able to survive in the preserves.
C. They will have to migrate to find new homes.
D. They will face extinction without artificial reproduction.
[单选题]依法治国的目标是:实现( )在治理国家中的权威性和稳定性,确保社会主义民主的制度化、法律化。
A. 宪法
B. 宪法、法律、法规
C. 宪法和法律
D. 法律
[填空题]
Is College Worth It
A. When LaTisha Styles graduated from Kennesaw State University in Georgia in 2006 she had $35,000 of student debt. This obligation (债务) would have been easy to discharge if her Spanish degree had helped her land a well-paid job. But there is no shortage of Spanish-speakers in a nation that borders Latin America. So Ms. Styles found herself working in a clothes shop and a fast-food restaurant for no more than $11 an hour.
B. Frustrated, she took the brave decision to go back .to the same college and study something more pragmatic. She majored in finance, and now has a good job at an investment consulting firm. Her debt has increased to $65,000, but she will have little trouble paying it off.
C. As Ms. Styles’ story shows, there is no simple answer to the question "Is college worth it " Some degrees pay for themselves; others don’t. American school kids considering whether to take on huge student loans
[单选题] 油压调节阀实际上是调节油的( )
A.回流阀
B.节流阀
C.溢流阀
D.控制阀
[单项选择]不属于行为测听范畴的听力检查是（）。
A. Bekesy自描测听
B. 电反应测听
C. 音叉试验
D. 纯音测听
E. 言语测听
[多选题]变压器需进行核相的情况，包括(____)。
A.新安装或大修后
B.内外接线变动
C.断路器更换后
D.变压器绕组更换
[单选题]对正常使用的电动工具也应对绝缘电阻进行定期测量、检查。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单选题]、分布范围可达一个办公室、一栋大楼或一个校园的网络一般属于( )。
A.局域网
B.广域网
C.城域网
D.校园网
[多选题]制动器突然失灵时的紧急处理措施：( )
A.让重物自由下落
B.采取继续起升，将重物转到空旷的地方
C.发出音响报警信号
D.重物放下后检修制动器
[单项选择]下列不是孕妇分娩期并发症的是（）
A. 子宫破裂
B. 产后出血
C. 前置胎盘
D. 胎膜早破
E. 胎儿窘迫
[判断题]根据《行政强制法》的规定，实施扣押应当制作并当场交付扣押决定书和清单，情况紧急可以事后补做现场笔录。
A.正确
B.错误
[多选题] 计度器卡字或跳字的主要原因是()。
A. 计度器内部杂质
B. 字轮间隙配合不当
C. 横轴钢性差,受到振动后移位
D. 齿轮间隙大
[填空题]高速铁路闭塞分区的划分,应满足动车组列控车载设备按照( ) 模式控车和未装备列控车载设备的列车按四显示自动闭塞行车的要求。J70
[多选题] 《中国南方电网有限责任公司电力安全工作规程Q/CSG 51001-2015》11.6.9冲洗绝缘子时应注意风向,应先冲( ),后冲( )。对于上、下层布置的绝缘子应先冲下层,后冲上层,还要注意冲洗角度,严防临近绝缘子在溅射的水雾中发生闪络。
A. 下风侧
B. 上风侧
C. 导线侧
D. 横担侧
[单项选择]目前信用社使用中国金融认证中心（CFCA）颁发的数字证书。数字证书的有效期为（）年。
A. 3
B. 4
C. 5
[判断题]设置一些逻辑检查条件不能帮助你找出明显矛盾的数据。
[多项选择]当前国际商业银行主要从事的代理业务包括（）。
A. 代理融通业务
B. 保管箱业务
C. 代理发行有价证券业务
D. 现金管理业务
[单选题]客运杂费的收费项目和收费标准由（ ）制定。
A.各省税务部门
B.铁路局
C.国务院铁路主管部门
D.国家物价主管部门
[简答题]评价发动机的强化指标有____、____和____。
[单选题]超声波探伤的检测速度和重复频率成（ ）。
A.正比
B.反比
C.无关
D.指数变化
[单项选择]Which action should you take after sending a false distress alert on VHF?（）
A. Send a DSC cancellation message on Ch-70
B. Make a voice announcement to cancel the alert on Ch-16
C. Make a voice announcement to cancel the alert on Ch-13
D. Make a voice announcement to cancel the alert on Ch-22A
[单项选择]患者，男性，35岁，近一周出现发热、头痛、食欲不振，外生殖器出现溃疡样改变，到皮肤科就诊，实验室检查：HAVIgG抗体阳性，梅毒螺旋体特异性抗体阳性，HIV抗体阴性。该患者处于疾病的哪个时期（）。
A. 潜伏期
B. 一期
C. 二期
D. 晚期
E. 终末期
[单项选择]E
It’s generally believed that people act the way they do because of their personalities and attitudes. They recycle their garbage because they care about the environment. They pay $5 for a caramel brulee latte because they like expensive coffee drinks.
It’s undeniable that behavior comes from our inner dispositions（性情）, but in many instances we also draw inferences about who we are, as suggested by the social psychologist Daryl Bern, by observing our own behavior. We can be strangers to ourselves. If we knew our own minds, why should we need to guess what our preferences are from our behavior If our minds were an open book, we would know exactly how much we care about the environment or like lattes. Actually, we often need to look to our behavior to figure out who we are.
Moreover, we don’t just use our behavior to learn about our particular types of character --- we infer characters that weren’t there before. Our behavior is often shaped by little pressures around us,
A. Personalities and attitudes.
B. Preferences and habits.
C. Behavior and personalities.
D. Attitudes and preferences.
[填空题] 建筑坍塌救援深入内部时，不得破坏建筑（ ），防止建筑失去稳定性。
[判断题]《铁路旅客运输服务质量规范》规定，安检口外开设的车站小件寄存处对寄存物品进行安全检查。
A.正确
B.错误
[判断题]向单位客户销售“传世之宝”产品可以以单位借记卡或转账方式进行，也可以收取现金；经办人须提供有效身份证件。
A.正确
B.错误
[单项选择]G1P1足月顺产，Apgar评分9分，出生体重3kg，生后吃奶好，第3天出现黄疸，生后第10天，总胆红素为120μmol/L。反射中不稳定的是（）
A. 拥抱反射
B. 迈步反射
C. 觅食反射
D. 腹壁反射
E. 握持反射
[判断题]履带式摊铺机转弯的原理是两侧驱动马达具有转速差
[判断题]判处管制附加剥夺政治权利的，剥夺政治权利的期限与管制的期限相等，先后执行。
A.正确
B.错误
[单项选择]在光栅位置检测装置中，为了辨别位移的方向和提高精度，采用了辨相及细分电子线路，这种电路还用在（）。
A. 磁栅
B. 感应同步器
C. 脉冲编码器
D. 旋转变压器
[单项选择]男孩，5岁。头痛、恶心、呕吐伴走路不稳2月。MRI平扫和增强检查如图2（附后）所示，最可能的诊断是（）
A. 多形性黄色星形细胞瘤
B. 室管膜瘤
C. 髓母细胞瘤
D. 血管母细胞瘤
E. 毛细胞星型细胞瘤
[多选题]以下哪些商品不得在市场上采购?（ ）
A.机电产品
B.食品
C.畜牧品
D.化工品
[判断题]“宁教我负天下人，不教天下人负我。”是曹操说的。
[单选题]在NOTAM的电报等级中特急报用什么表示？
A.DD
B.GG
C.FF
D.LL
[单选题]消防应急灯具在主电源切断后10s内应能转入应急状态。（ ）
A.正确
B.错误
[判断题]若35KV变电所某一线路由配电线改为电源进线，则该线路有功功率表应反向指示。
A.正确
B.错误
