【单选题】【消耗次数：1】
成人窦性心律小于（ ）为窦性心动过缓
①
60次/分
②
55次/分
③
50次/分
④
45次/分
⑤
40次/分
参考答案：
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随机题目
【单选题】
Casino hotels are built for one purpose: to attract people who will engage in ( ).
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travelling
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gambling
③
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Which kind of room do you ( ), a single or a double?
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prefer
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overlooked
②
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【单选题】
If you show your key, you can get a 10% ( )at the restaurant here.
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count
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discussion
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Please send us a list of your ( ) and let us know if you are prepared to allow discount for a block booking.
①
price
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quotatio
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rate
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tariffs
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I’m afraid our hotel is fully ( ) on that day.
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booked
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booking
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reservation
【单选题】
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夜床服务
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洗衣服务
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送餐服务
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客房服务
【单选题】
Do you have any ice? I am used to have a nightcap before I go to bed.What is the meaning of the word “nightcap”?
①
沐浴
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