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【单选题】
男,43岁。进行性活动后心悸、气短5年。1受凉后咳嗽、咳黄痰,喘憋加重,夜间不能平卧。否认慢性咳嗽史。查体:BP100/60mmHg,双肺可闻及细湿啰音。心界向左扩大,心率115次/分,律齐。P2。该患者喘憋的最可能原因是A.
支气管哮喘
B.
心力衰竭
C.
肺栓塞
D.
急性心肌炎
E.
慢性支气管炎急性发作
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举一反三
【单选题】What should a tour guide do before the guests arrive? Please choose the wrong answer.
A.
A tour guide must make a telephone before the guests arrive.
B.
A tour guide should familiarize with the itinerary and implement the detailed arrangement for guests .
C.
A tour guide should make room reservation.
D.
A. A tour guide should arrange for the arrival and departure means of transportation.
【单选题】What should be prepared before the factory tour?
A.
The satisfaction degree of the working staff.
B.
Specific rules during the factory tour
C.
The information of the products.
D.
Detailed arrangement of the tour
【单选题】What should not a guide do if a tour group misses the airline, train or ship?
A.
Report to the travel service or the concerned departments and ask for help
B.
Contact the airport, railway station or port and help the tour members transfer to the follow-up flight/train/ship immediately or transfer to the chartered liner or other means of vehicles.
C.
Criticize the guests who were later than scheduled time.
D.
Console the tour members and make a good arrangement for the accommodations and the tour during the stay.
【简答题】What should groups of 8 or more people do if they need a tour guide? They should book one__________.
【单选题】Hesitating what to do，________．
A.
so let’s not go outing
B.
the tour was cancelled
C.
but we should still take the tour
D.
we had to stay home
【单选题】成人按压频率应以多少为宜？
A.
60~80 次 / 分
B.
80~100 次 / 分
C.
100~120 次 / 分
D.
120~140 次 / 分
E.
以上都不对
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