Questions 181-185 refer to the
following e-mail and directory. From: Hussein, in Gitai To: Montgomery Subject: Errands for Monday Olga I am out sick today, so there are several errands I’ll need you to do for me. I have outlined them below. Please call me at home if this message is not clear. There are several things to deliver to other floors in the library. All of these items are on my desk, and they must be delivered today. Take the DVDs to Marjorie. At the same time, you can take the black umbrella to the Lost and Found since it’s on the same floor. Also, there are some books in Arabic. They go to Level 2. Deliver the biography on Anwar Sadat to Level 3. I was scheduled to give two presentations today. The first one is a workshop in Room C. Please put a sign on the door saying, A. (A) She hasn’t been working at the library for long. B. (B) Several locations have changed recently. C. (C) She has never been in the library before. D. (D) People often get lost in the library. [单项选择]晚会帷幕徐徐拉开,女主持人姿态优美地步出舞台,不小心跃倒在地,观众哗然。此时女主持人从容地站起,神态自若地说了一句,场内立刻掌声四起。上述场合中女主持人所说的一句话应该是( )。
A. 对不起,我太紧张了,请不要见笑 B. 刚才,我是被大家的热情倾倒了 C. 对不起,我太激动了,失礼了 D. 不好意思,刚才我跃倒了,幸亏没有扭脚 [单选题]转盘离合器气路中调压阀的作用是( ),从而达到控制进入调压断气器的控制气压力的大小。
A. 调节压缩气的进口压力 B. 调节压缩气的出口压力 C. 调节转盘离合器气囊内的压力 D.调节气源的压力 [简答题]
背景 [判断题]定位砌块表面砌缝的宽度不得大于10cm。 ( )
A.正确 B.错误 [判断题]装载跨装货物的平车,无跨装特殊装置的,均禁止编入列车。
A.正确 B.错误 [多选题]锅炉在正常运行时,应根据实际情况随时调节水位()除灰、排污。
A.汽压 B.风量 C.火焰 [判断题]严肃作业队伍管理,重点强化外包队伍管控,严把施工队伍、人员准入关,严格执行施工单位负面清单和黑名单制度。
A.正确 B.错误 [单项选择]索赔利润的款额计算通常按照()计算。
A. 由监理工程师计算报业主确认的利润额 B. 采用承包商总部平均利润百分率 C. 由承包商与业主双方协商确定的利润率 D. 采用与原报价单中一致的利润百分率 [填空题]真核细胞三种RNA聚合酶共有的转录因子是()
[单选题]下面哪项描述是不正确的( )。
A.2M头的内芯焊接点要光滑平整,不能出现假焊、虚焊等现象 B.制作2M头时应将其内层的屏蔽线全部剪掉 C.剥线用小刀将同轴电缆外层保护胶皮剥去1.5cm,小心不要割伤金属屏蔽线,再将芯线外的乳白色透明绝缘层剥去0.6cm,使芯线裸露。 D.保持套筒与金属屏蔽线接触良好,用卡线钳上的六边形卡口用力夹,使套筒形变为六边形。 [单项选择]利用GPS系统进行定位时,需要接收至少()卫星的信号。
A. 3颗 B. 4颗 C. 5颗 D. 24颗 [判断题]生产过程是指从投料开始,经过一系列的加工,直至成品生产出来的全部过程。()
[单选题]需要抗结核治疗的疾病是
A.子痈 B.子痰 C.阴茎痰核 D.精浊 E.精癃 [简答题] 作业票签发后,作业负责人应向全体作业人员交待哪些事项后,方可下达开始作业的命令? (1.0分)
[单项选择]心房颤动的药物治疗正确的是()
A. 转复治疗策略一定优于心室率控制策略 B. 阵发性心房颤动不需要抗凝治疗 C. 持续性心房颤动应尽快行转复治疗 D. 初发性心房颤动可不必长期抗心律失常药治疗 我来回答: 提交
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