[单选题]在质量“一分钟”第8期《砌体结构工程实测实量》中,门窗洞口测量时,记录高度或宽度的( )个实测值中的偏差最大值,作为该门窗洞口尺寸的代表值。
A.5.0
B.4.0
C.3.0
D.2.0

[简答题]工作负责人、工作许可人能否变更安全措施?如变更怎么办?

[判断题]工作负责人根据工作内容及所需安全措施选择使用工作票的种类，填写工作票或调用标准工作票。
A.正确
B.错误

[单选题]推荐的脱开自动推力的方式为：
A.直接按压推力手柄侧方的脱开按钮
B.先将推力手柄拉出至目标与当前推力一致，再按脱开按钮
C.按压FCU上的A/THR按钮
D.将推力手柄收至慢车

[单项选择]妊娠期母体心血管系统的变化，正确的是
A. 心脏向左下方移位
B. 孕妇心搏量对活动的反应与非孕期相同
C. 收缩压无明显变化，舒张压稍偏低
D. 孕期心脏听诊闻及收缩期杂音可诊断心脏异常
E. 下肢静脉压无明显变化

[判断题]采取固定劳务报酬方式的,施工过程不计算工时和工程量。
A.正确
B.错误

[单选题]作业现场的（）等应符合有关标准、规范的要求，工作人员的劳动防护用品应合格、齐备。
A.办公条件和安全设施
B.办公条件和生产设施
C.生产条件和生产设施
D.生产条件和安全设施

[单项选择]下列对精密仪器室条件叙述错误的是（ ）。
A. 具有防震、防腐蚀
B. 具有防尘、防有害气体
C. 温度保持在15－30℃
D. 湿度在75%－85%

[单项选择]长期大量使用可致视神经炎的药物是：
A. 异烟肼
B. 链霉素
C. 利福平
D. 乙胺丁醇
E. 吡嗪酰胺

[单项选择]在证券投资理论的框架中，一旦均衡价格关系被破坏，投资者会尽可能大地占领市场份额，此情形是( )的实例。
A. 优势竞争
B. 均方差有效率边界
C. 无风险套利
D. 资本资产定价模型

[填空题]In the United States and in many (51) countries around the world, there are four main ways for people to be informed (52) developments in the news: Newspapers, magazines, and (53) or television news broadcasts. A person may use one, or all, of these (54) for information. Each source is useful in its own way. Newspapers and magazines can give much (55) about a particular event. They may provide some history of the event, some of its causes, some of its effects, or perhaps give an opinion or point of view on a particular development. Radio and television can help a person to be well-informed about what is (56) each day. It is also possible to listen to the radio or (57) TV and do something (58) at the same time. Many people can listen to the news (59) their car radio while (60) somewhere. For the student of English (61) a foreign language, an English language newspaper may be the most helpful news source (62)