热门试题:
[单项选择]下列细菌感染过程的先决条件是（ ）
A. 定植
B. 侵入
C. 粘附
D. 在组织中增殖
E. 吞噬
[单选题]（）可以扣划个人银行账户内的存款。
A.
B.海关
C.审计机关
D.人民检察院
E.国家安全机关
[判断题]新线路的投运以及可能使相位变动的检修,送电前都必须核对相序。
A.正确
B.错误
[判断题]儿童颈部易弯曲，过度抬颈反而使气道闭塞，因此不要抬颈牵拉过甚。成人头部后仰程度应为90°，儿童、婴儿头部后仰程度应为50°。
A.正确
B.错误
[判断题]地下有限空间救援中,下井作业人员出现身心不适、空(氧)气呼吸器压力不足等情况应立即主动报告,现场指挥员应组织轮换。( )
A.正确
B.错误
[单选题]抗结核化疗药物应用的原则是
A. 早期
B. 适量
C. 规律
D. 全程
E. 以上都正确
[单项选择]24岁，男性，近3个月乏力，面色苍白，近1周来反复鼻出血。查体：贫血面容，肝脾未及，血红蛋白70g/L，白细胞3.5×109/L，血小板25×109/L，骨髓细胞增生低下，巨核细胞明显减少。首选治疗药物为______
A. 肾上腺糖皮质激素
B. 雄激素
C. 碳酸锂
D. 硝酸士的宁
E. 抗胸腺细胞球蛋白
[判断题]电力电缆中，绝缘层将线芯与大地以及不同相的线芯间在电气上彼此隔离。
[填空题]焦炭中的硫多以（）、（）和（）的形态存在，其中以（）形态存在的占全部硫量的67%-75%。
[单项选择]
In common with many countries, Britain has serious environmental problems. In 1952, more than 4,000 people died in London because of the smog. The government (1) new laws to stop smog from coal fires and factories and the (2) improved a lot. Today, London is much cleaner (3) there is a new problem: smog from cars. In December 1991, there was very (4) wind in London and pollution (5) a lot, which led to 160 deaths in just four days. (6) of the problem is the new "out of town" shopping centers. In the past, people often (7) to shops near their homes or went by bus. Today, many people drive to the new shopping centers. (8), the small shops have (9) and more people have to go a long way to (10) their shopping. Critics say that Britain needs better and cheaper public (11) . Many people are trying to (12) the use of cars in Britain. Some cities now have special bicycle (13) and many people ride to work. Some people also (14) to work together in one car to reduce the pol
A. service
B. traffic
C. transport
D. supplement
[判断题]安全线可不设置车挡表示器。( )
A.正确
B.错误
[多项选择]原发性痛风防治要求达到下述目的
A. 调节饮食，防止过胖
B. 终止急性发作，防止复发
C. 纠正高尿酸血症
D. 防止尿酸结石形成和肾功能损害
E. 鼓励多饮水
[填空题]
阅读下面这篇短文，短文后有2项测试任务：(1)第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题；(2)第27～30题要求从所给的6个选项中选择4个正确选项，分别完成每个句子。
{{B}}
Keeping Cut Flowers{{/B}}
1 While everybody enjoys fresh cut
flowers around their house, few people know how to keep them for as long as
possible. This may be done by keeping in mind a few simple facts.
2 An
important thing to remember about cut flowers is that they are sensitive to
temperature. For example, studies have shown that cut carnations (康乃馨) retain
their freshness eight times longer when kept at 12℃ than when kept at 26℃.
Keeping freshly. harvested flowers at the right temperatures is probably the
most important aspect of flower care.
3 Flowers are not intended by
nature to live very long. Their biological purpose is simply to attract birds or
insects, such as bees, for pollination (授粉). After that, they quickly dry up and
die. The process by which flowers consume oxygen and
[单项选择]丝绸之路到达欧洲地区后，首先需要经过的海港国家是（）
A. 意大利
B. 西班牙
C. 希腊
D. 德国
[单选题]病情重,稽留热多见于()(1.23分)
A.腺病毒性肺炎
B.金黄色葡萄球菌肺
C.肺炎支原体肺炎
D.呼吸道合胞体病毒性肺炎
E.肺炎球菌肺炎
[单项选择]
Women often (1) that dating is like a cattle (2) , and a paper just published in Biology Letters by Thomas Pollet and Daniel Nettle of Newcastle University, in England, suggests they are (3) . They have little cause for complaint, however, because the paper also suggests that in this particular market, it is (4) who are the buyers.
Mr. Pollet and Dr. Nettle were looking for (5) to support the contention that women choose men of (6) status and resources, as well as good looks. That may sound common sense, but it was often (7) by social scientists until a group of researchers who called themselves evolutionary psychologists started investigating the matter two decades ago. Since then, a series of experiments in laboratories have supported the contention. But as all zoologists know, (8) can only tell you so much. Eventually, you have to look at (9) populations.
And that is what Mr. Pollet and Dr. Nettle
A. pattern
B. structure
C. ratio
D. map
[单项选择]通过感（）技术，让物品自我表达，是融合物理世界与信息世界的重要环节，也是物联网区别于其他网络的独特之处
A. 感知与识别
B. 应用
C. 服务
[判断题]为防止在使用中造成生产事故和人身伤亡事故，常用仪器、仪表和电工工具应建立保管制度、规范管理。
A.正确
B.错误
[单项选择]甲装修公司欠乙建材商场货款5万元，乙商场需付甲公司装修费2万元。现甲公司欠款已到期，乙商场欠费已过诉讼时效，甲公司欲以装修费充抵货款。对此，下列说法正确的是( )。
A. 甲公司有权主张抵消
B. 甲公司主张抵消，须经乙商场同意
C. 双方债务性质不同，不得抵消
D. 乙商场债务已过诉讼时效，不得抵消
[多选题]小脑内的核团包括：
A.齿状核
B.球状核
C.栓状核
D.顶核
[判断题]知识点：0501(营养物质及其功能) 难易度：难 认知度：识记
所有真菌细胞中的氮含量均低于细菌。
A.正确
B.错误
[单项选择]绿脓杆菌感染（）。
A. 黄色脓性痰
B. 黄绿色或翠绿色痰
C. 微黄奶酪样痰
D. 痰粘稠牵拉成丝
E. 水样痰，内含粉皮样物
[单选题]患者，男性，28岁。右颈部淋巴结结核。下列哪种药物对治疗无效
A.青霉素
B.链霉素
C.异烟肼
D.利福平
E.乙胺丁醇
[多项选择]单位活期账户开户时，应审核（）。
A. 存款凭条
B. 申请人姓名
C. 金额
D. 印章加盖是否齐全
E. 填写的电话，地址等要素是否齐全
[单选题]VHF1设置主用频率，VHF2现用频率和备用频率均设置应急频率（）
A.121.5
B.123.45
C.可能用到的下个频率
[单项选择]12，4，4/3，4/9，( )
A. 4/12
B. 4/27
C. 4/36
D. 4/81
[多项选择]SSAP的功能包含：（）
A. 呼叫控制功能（CCF）
B. 业务交换功能（SSF）
C. 呼叫接入功能（CCAF）
D. 报告呼叫事件到SCP并提供SCP对智能呼叫进行控制的接口
[单选题]工作压力的管理包括个体水平上的压力管理策略和（ ）。
A.组织管理上的压力管理策略
B.组织能力上的压力管理策略
C.组织水平上的压力管理策略
D.组织权利上的压力管理策略
[单项选择]
下面语段横线处应填入的词句，最恰当的一组是
中国文人对审美具有感知力，他们可以再安然怡悦中鸟翼几乎无声的浦东，还有灰板簌簌飘落的声音，他们喜爱“”那种让静寂更显清幽的氛围。
A. 精细 用心倾听 星垂平野阔，月涌大江流
B. 精细 凝神谛听 明月松间照，清泉石上流
C. 精确 凝神谛听 星垂平野阔，月涌大江流
D. 精确 用心倾听 明月松间照，清泉石上流
[单选题]定期开展职业技能培训，培训内容适应（ ）要求，评判准确。
A.职业
B.技能
C.质量
D.岗位
[单项选择]保和丸中配伍连翘的用意是（）
A. 清热解毒
B. 清热散结
C. 清热利湿
D. 清热泻火
E. 消痈散结
[单项选择]高血压康复的注意事项，以下说法不正确的是（）
A. 不要轻易撤除药物治疗
B. 高血压合并冠心病时活动强度应偏小
C. 锻炼要持之以恒
D. 不排斥药物治疗
E. 锻炼可以替代药物治疗
[单选题]在10～35Kv带电杆塔上刷油,除鸟巢,紧杆塔螺栓,查看金具、瓷瓶等作业人员活动范围及其所携带工具、材料等,与带电导线间的最小安全距离不得小于（）m的规定。
A.0.7
B.1
C.1.5
D.2
[单选题]气阀阀座在气缸盖上的安装使用较多的固定方式是()。
A.螺纹连接
B.安装时压紧
C.过盈配合
D.焊接
