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【单选题】
某体系从一个平衡态开始经过不同的两个过程达到相同的终态,其中一个过程为可逆过程,另一个过程为不可逆过程A.
△S不可逆
B.
△S不可逆=△S可逆
C.
△S不可逆>△S可逆
D.
A、B、C均不成立
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反馈参考答案：
举一反三
【简答题】How
much would the guest like to exchange?A. 100
Euros. B. 1000
Euros. C. 100
dollars. D. 1000
dollars.
【简答题】根据对话回答问题 1. Where would the guest like to go first? 2. Which places does the Concierge recommend? 3. Why is Jinli and Kuanzhai Alley so popular? 4. How could the guest get to Panda base? 5. After visi...
【简答题】How would the guest like to pay?
【单选题】How would the guest like to pay for the room?
A.
In cash.
B.
By credit card.
C.
By traveler ’ s check.
D.
By voucher.
【单选题】How would the guest pay the bill?
A.
in cash
B.
by credit card
C.
with traveller's check
D.
by debit card
【单选题】How would the guest like to be woken up?
A.
operator
B.
alarm clock
C.
knocking at the door
D.
in-room computer system
【单选题】How would the guest like to pay?
A.
In cash.
B.
By traveler’s check.
C.
By American Express.
D.
By MasterCard.
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