男性34岁。气短少尿1周。查体：半坐位，全心扩大，心率134次/分，Af，心音低钝，心尖部2/6收缩期吹风样杂音，两肺湿啰音，肝大，腹水征（+）。UCG://全心扩大，室壁运动明显减弱。
下列哪种药物可首选（）| He discovered from the timetable that the train was
{{U}} (56) {{/U}} in twenty minutes. Edgar settled himself into a corner,
worried {{U}} (57) {{/U}} when people saw him they would all wonder
{{U}} (58) {{/U}} a child like him was making a train journey alone. He
sighed with {{U}} (59) {{/U}} when at last he heard the first sound of
the train and then saw it roar in the train {{U}} (60) {{/U}} was to take
him out into the world. As he climbed {{U}} (61) {{/U}}he noticed his
ticket was second - class. He {{U}} (62) {{/U}} always traveled first –
class before and again he felt that everything had changed. There were
differences he had never {{U}} (63) {{/U}} before. His {{U}} (64)
{{/U}} companions were not {{U}} (65) {{/U}} those he usually met.
Some Italian workmen with hard hands and rough voices sat opposite,
{{U}} (66) {{/U}} spades A. saw B. looked C. seemed D. watched [单项选择]请根据下面短文回答题：
The trip to the Mystery Caves will take place on Sunday, 27 July. You can book your tickets in Room 188 between 2:30 p.m. every day. Your parents should confirm (确 认) the booking by writing to us as soon as possible. You should pay for the trip before 21 July. If we do not receive your money early enough, your booking will be cancelled (取消) . If the trip does not take place for any reason, your money will be paid back. We are planning to meet outside the railway station on Black Street at 8:00 a.m. It will take us about 2 hours to get to the center of the town by train, and from there we have to catch a bus. It will take another hour to get to the Mystery Caves on the bus. We will spend about 1 hour and half visiting the caves (山洞) , and we hope to catch the 1:30 bus to Happy Lake for some swimming. If we are late, we will have to take the 3:00 bus straight back to Black Street. If you do not pay for the ticket early enough, ____ A. the trip will be cancelled B. you can write to Room 188 and pay later C. you won’t be able to take the trip [多选题]调车手信号连挂信号显示方式描述错误的是()。
A.夜间—绿色灯光上下小动 B.昼间—两臂高举头上，使拢起的手信号旗杆成水平末端相接 C.夜间—红、绿色灯光（无绿色灯光的人员，用白色灯光）交互显示数次 D.昼间—拢起的红色信号旗直立平举，再用展开的绿色旗上下小动 E.昼间—展开的绿色信号旗下压数次 [单选题]（ ）紧急停车信号，起重机司机都应立即执行。
A.只要是作业指挥人员发出 B.不论何人发出 C.只要是直接作业人员发出 D.只要是领导发出 [单选题]D类火灾是指（）火灾
A.液体 B.固体物质 C.金属 D.气体 [判断题]机车带负荷时,可手触各接触器触指和高压带电部件。
A.正确 B.错误 [单选题]激励工资按照其具体内容，又可分为短期激励工资和（ ）。
A.月激励工资 B.季度激励工资 C.半年激励工资 D.长期激励工资 [单项选择]患者男性，50岁，颈前偏右有一实性结节，质硬。两周后发现声音嘶哑，超声显示：甲状腺右叶单发，境界不清，低回声结节，内有细点状强回声，伴有右颈部淋巴结肿大为进一步确诊，可采取方法是（）。
A. CT B. MRI C. PET D. 穿刺活检 E. 实验室检查 [判断题]在质量事故中直接损失的汽车零部件属于直接经济损失，不包括燃、润料及其他车用液体、气体、固体材料。
A.正确 B.错误 [判断题]钢材表面划伤是由于轧辊上粘附硬物引起的。（ ）
A.正确 B.错误 [单选题]道岔基本轨垂直磨耗，60kg/m及以上钢轨，在其他站线上超过（）时，应及时修理或更换。《修规》第3.9.8条
A.6mm B.8mm C.10mm D.11mm [单项选择]诉讼时效中止后，从中止时效的原因消除之日，诉讼时效期间( )。
A. 不再计算 B. 届满 C. 继续计算 D. 重新计算 [多选题]紧线、撤线前，应检查()。必要时，应加固桩锚或增设临时拉线。
A.拉线 B.桩锚 C.杆塔 D.工具 我来回答: 提交
|
