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【单选题】
两人协同对心搏骤停的患者进行心肺复苏时,人工呼吸与心脏按压的比例应为A.
2：15
B.
2：5
C.
1：5
D.
2：30
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反馈参考答案：
举一反三
【简答题】Translate the
following passage into Chinese. A Place to
Stay Are you interested in knowing about
finding a place to stay when traveling in the United States? Well, if you arrive by air, you will
see ...
【判断题】If you arrive earlier at the restaurant, you should go to the table and wait there.
A.
正确
B.
错误
【简答题】影响还原染料还原速率的因素有那些?有哪些还原方法?
【简答题】用表达方式转换法翻译句子“Switching time of the new type transistor is shortened three times. ”，可以译为[填空（1）]
【单选题】框架梁中间支座上部第一排负筋深入支座长度ln/3中ln取值为()。
A.
中间支座左边跨净长
B.
中间支座右边跨净长
C.
中间支座两边跨净长最小值
D.
中间支座两边跨净长最大值
【单选题】Are you going to the club tonight? You _____ pay an entrance charge if you arrive before 8pm.
A.
shouldn't
B.
don't have to
C.
mustn't
【简答题】If you arrive there earlier, you’ll spend less time waiting in line.
相关题目：
【判断题】If you arrive earlier at the restaurant, you should go to the table and wait there.
A.
正确
B.
错误
参考解析：
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