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【单选题】
旅游服务质量高低最敏感的标志是A.
酒店服务质量
B.
导游服务质量
C.
景区服务质量
D.
餐饮服务质量
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【单选题】What is the number of credit hours for a BA in literature?
A.
120 quarter hours.
B.
95 quarter hours.
C.
120 semester hours.
D.
95 semester hours.
【单选题】He pointed out that a considerable gap existing between the number of hours people are paid
A.
B.
C.
for working and the number of hours spent in productive labor. D
【单选题】The increase of the number of the students in our school makes the computers not ______ to each student．
A.
available
B.
affordable
C.
helpful
D.
acceptable
【单选题】The average number of hours of sleep that an adult needs is ______.
A.
approximately six hours
B.
around ten hours
C.
about eight hours
D.
not stated here
【单选题】The average number of hours of sleep that a child needs is 10 hours,while an adult needs is 7 hours. The average number of hours of sleep that an adult needs is _____.
A.
approximately six hours
B.
around ten hours
C.
about seven hours
D.
not stated here
【简答题】双闭环调速系统中电流调节环称为 。
【简答题】The average number of hours of sleep that a child needs is 10 hours,while an needs is 7 hours. The average number of hours of sleep that an needs is _____.A. approximately six hours B. ...
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