皮皮学，免费搜题
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搜题
【单选题】
对成人进行口对口吹气时，吹气的频率为A.
10-12 次 / 分钟
B.
20-24 次 / 分钟
C.
5-6 次 / 分钟
D.
12-20 分钟
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】Which statement best describes 'dress-down days' ?
A.
On dress-down days, you can wear whatever you like.
B.
People's clothes on dress-down days don't receive much attention.
C.
We can't judge a person's taste by his clothes on dress-down days.
D.
People are usually more careful about what they wear on dress-down days than on other occasions.
【单选题】What can be a risk for interns to take in dress code?
A.
Dress the way one of the employees does.
B.
Dress like your boss.
C.
Dress as if you were a formal employee.
D.
Dress impressively in front of the clients.
【简答题】文化传播的主要方式有哪些？文化传播的主要途径有哪些？
【单选题】How can people dress appropriately while working?
A.
Men and women should adhere to the dress code.
B.
Men should never wear sandals to the office.
C.
Women should never dress provocatively in the office.
D.
All of the three.
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