某女28岁,孕36周,夜间醒来,发现自己卧于血泊之中。查:血压80/60mmHg,脉

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问题:

某女28岁,孕36周,夜间醒来,发现自己卧于血泊之中。查:血压80/60mmHg,脉搏100次/分,宫底剑下3横指、腹软、无压痛、臀位、胎心音清晰,120次/分, * * 仍有少量的活动性出血。

对上述病例最恰当的处理是()

A.期待疗法

B.臀位牵引术

C.立即剖宫产

D.人工破膜

E.静点催产素引产

考点:妇女保健(医学高级)妇女保健(医学高级)题库
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我国高速公路对大货车、客车和小汽车的最高限速分别为90km/h、100km/h和120km/h,并要求同车道同向行驶的车辆之间最小距离为200m,以便前车遭遇意外突然停止运动时,后车有足够的距离刹车停下来,避免连环撞车.如果A、B两辆小汽车同车道同向行驶,车速均为120km/h,A车在前,B车在后,相距200m.假设当A车遭遇意外突然停止运动0.6s后,B车开始做匀减速直线运动,为避免碰撞,B车的加速度至少为多大?(本题结果保留2位有效数字)

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依据《环境影响评价法》专项规划的编制机关对可能造成不良环境影响并直接涉及公众环境权益的规划,应当在该規划(),征求公众对环境影响报告书草案的意见。

A.报送审批后

B.报送审批前

C.正式批准前

D.报送审批过程中

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若某项目1年建成并投产,装置寿命期为10年,每年净收益2万元,按10%折现率计算恰好在寿命期内把初期投资全部收回(P/A,10%,10)=6.145,则该项目初期投入为 ( )。

A.(20万元

B.(18.42万元

C.(12.29万元

D.(10万元

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阅读理解。

    Parking has long been a major headache for drivers in Shanghai. The Transportation Department is

mapping out a new plan for the city's parking system. There are one million cars on the road in Shanghai

but only enough public parking space to provide room for 15 percent of these vehicles. It is no wonder

that local drivers get so worried trying to find a place to park.

    The city is seeing a rise in private car owners. In March, the city sent out 2,000 private car licenses,

the highest number of licenses ever sent out in a month. And prices rose to 14,600 yuan, 500 more than

in February. Industry experts say this suggests that local people have a strong, active interest in buying

cars.

    By the year 2020, the number of automobiles in Shanghai will probably reach two million. If one parking

lot is for each car, then a lot of parking space should be built for these vehicles.

    Downtown Shanghai is most short of parking space. However, experts point out that simply building

more parking lots in downtown areas is not practical and doesn't provide an ideal solution. The idea of

"Park & Ride" system has been suggested. This means that drivers can leave their vehicles in car parks

nearby subway or bus stations and ride public transport to go downtown. Based on this idea, the city will

limit the number of parking lots in downtown areas and demand higher parking fees but build more parking

areas near main subway and bus stops.

1. The underlined phrase "mapping out" in the first paragraph means ______. [ ]

A. making

B. arguing

C. controlling

D. inspiring

2. About ______ drivers can find places to park their cars in Shanghai now.[ ]

A. 850,000

B. 1,000,000

C. 150,000

D. 2,000,000

3. What does the second paragraph mainly tell us? [ ]

A. The city sent out more private licenses in February.

B. Less and less people bought cars in March.

C. The city sent out less private licenses in March.

D. More and more people are going to buy cars.

4. According to the idea of a "Park & Ride" system, the city will ______. [ ]

A. send out more private car licenses

B. build more parking lots near bus stops

C. encourage people to buy more cars

D. build more parking areas in downtown

题型:单项选择题 共用题干题

()负责审批重大签证。

A.省公司级单位基建管理部门

B.业主项目部

C.国网基建部

D.建设管理单位

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