[单项选择]具有延长动作电位时程的广谱抗心律失常的药物是（）。
A. 奎尼丁
B. 普萘洛尔
C. 利多卡因
D. 苯妥英钠
E. 胺碘酮

[填空题]

[单项选择]　　That large regions of the galaxy can be influenced by the formation of massive stars in a few localized regions requires that star formation somehow be coordinated over long periods of time. The process commences with a single O-type star or a cluster of such stars in a giant molecular cloud, around which stellar radiation, winds and explosions carve a modest cavity from of the surrounding interstellar medium, concomitantly destroying the progenitor cloud. Perchance this disturbance triggers star formation in a nearby cloud, and so on, until the interstellar medium in this corner of the galaxy resembles Swiss cheese, composed of what theorists have recently begun to refer to as bubbles, or superbubbles, one of the most exciting discoveries in astrophysics in years. Within a hot bubble, the sun has revealed itself in x-rays emitted by highly ionized trace ions such as oxygen and at some point in the process of its formation, nearby bubbles commence to overlap, coalescing into a superb
A. indicate the direction that research into a particular physical phenomenon should take
B. illustrate the limitations of applying mathematics to complicated astrophysical phenomena
C. clarify the differences between an old explanation of a physical phenomenon and a new model of it
D. introduce a new explanation of a physical phenomenon
E. explain the difference between two related physical phenomena

[单选题]To:Rex Roeges,Customer Service Department Iroeges@books, com〉 From：Dave Palmer〈palmer@mail2. com Re ： Lost book Dear Mr. Rex Roeges, I am writing this e—mail concerning a book that I ordered through your company，The Computer Networks 4th edition,order number 20035. I placed the order last month and still have not received the book. I visited your website and confirmed that my shipping information was correct,and that my credit card has been charged for the book； the website also indicates that the book was shipped using your “Global Carrier，，service the day after I ordered it. Considering that “Global Carrier” shipments typically take two weeks to arrive, I should have received my goods a week ago at the latest. However,my post office informed me they have neither received nor delivered the book. Can you let me know what is going on as soon as possible? Dave PalmerTo ： Dave Palmer ^palmer@mail2. com From ： Rex Roeges Iroeges@books. com Re；Lost book Dear Mr. Palmer, Thank you for contacting us. It is important to us that our customers are satisfied with our service,so I am very sorry to hear that you have not received your merchandise. I looked up your order number and discovered that the book has not been sent out. I have rectified this mistake on our website and sent the book to you via express mail. It should arrive within two business days. With the book I have enclosed a coupon for half off your next order. Again,I apologize for the inconvenience. If you have any more questions or need further assistance， please contact me at 602 — 385 — 0256. or e—mail me at Croeges@noble, com〉. Sincerely， Rex Roges, Customer Service Department Nobel Bookstore What did the customer discover?
A.He has already paid for the order,
B.He was charged twice for the same product.
C.The delivery company delivered the item to the wrong address.
D.The book is out of print and no longer available.

[单选题]车床夹具装置应设置( ),保证基本平衡。
A.定位装置
B.夹紧装置
C.平衡块
D.测量装置

[单项选择]该患儿脱水的程度是( )。
A. 轻度脱水
B. 中度脱水
C. 重度脱水
D. 低渗性脱水
E. 高渗性脱水

[简答题]征信机构违反《征信业管理条例》规定，可对单位处5万元以上50万元以下的罚款，对直接负责的主管人员和其他直接责任人员处1万元以上10万元以下的罚款的情形包括________。

[判断题]( )严禁两人同时站在同一单梯子上进行工作,作业人员不得站在梯子顶端,靠梯、人字梯应用绳索进行固定,且固定联接绳索在作业前要检查合格,不得用电线等其它物品代替。
A.正确
B.错误

[判断题] 火场照明是为了保持灭火救援现场足够的能见度，便于疏散人员和展开战斗行动而采取的应急照明措施。
A.正确
B.错误

[单选题]常用的铝芯橡胶绝缘线型号是( )。
A.BLD
B.BLT
C.BLV
D.BLX

[单选题]沟(槽)开挖深度达到( )m及以上时，应采取措施防止土层塌方。
A.0.8
B.1.2
C.1.5
D.1.8

[多项选择]公司的章程包括的内容有( )。
A. 公司的名称
B. 公司的目的与经营范围
C. 公司的注册所在地
D. 公司的发起人
E. 公司资本的总额及每股的金额

[单选题]下列哪一项不属于现行宪法明文规定的公民的基本权利()。
A.宗教信仰自由
B.罢工权
C.结社自由
D.受教育权

[单选题]在承重焊接钢筋骨架作配筋的结构中,承受混凝土重量的模板,应在混凝土达到设计强度的( )%后方可拆除承重模板。
A.20
B.25
C.50
D.75

[单项选择]二十八脉中，具备沉弦长实大之脉象特点的脉是（）
A. 芤脉
B. 伏脉
C. 紧脉
D. 革脉
E. 牢脉

[简答题]试述质量检验的基本任务。

[填空题]自动闭塞区间，钩螺栓铁垫圈与钢轨垫板必须有_的间隙。

[判断题]在车顶作业时,须将工具、材料放在边沿脚位。( )
A.正确
B.错误

[多选题] 流窜作案,是指()。
A. 三人以上共同作案
B. 在居住地作案后逃跑到外市、县继续作案
C. 跨市、县管辖范围连续作案
D. 在本县市内三个以上街道、社区连续作案

[单选题] 吸气性呼吸困难重者可出现“三凹征”三凹征是指( )
A.胸骨上窝、锁骨上窝和肋间隙在吸气时凹陷
B.胸骨上窝、锁骨上窝和肋间隙在呼气时凹陷
C.胸骨下窝、锁骨下窝和肋间隙明显凹陷
D.胸骨上窝、锁骨下窝和肋间隙明显凹陷
E.以上都不正确

[填空题]Old people are always saying that the young people are not (51) they were. The same comment is (52) from generation to generation and it is always (53) . It has never been truer than it is today. The young are better educated. They have a lot more money to spend and enjoy (54) freedom. They grow up more quickly and are not so (55) on their parents. Events which the older generation remember vividly are (56) more than past history. This is as it should be. Every new generation is (57) from the one that preceded it. Today the difference is very marked indeed.
The old always assume that they know best for the simple (58) that they have been (59) a bit longer. They don’t like to feel that their values are being questioned or threatened. And this is precisely what the (60) are doing. They are questioning the (61) of their elders and disturbing their complacency. They take leave to (62)