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【多选题】
下列服务类型中,不属于图文声像导游方式的是( )。
A.
旅游产品目录
B.
旅游服务咨询
C.
旅游问讯服务
D.
自动讲解器
E.
景点介绍手册
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参考答案:
举一反三
【简答题】陆地生物群落具有 、 和 的分布规律。
【单选题】In order to treat insomnia_____(28)
A.
carefully
B.
casily
C.
effectively
D.
finally
【简答题】Insomnia is the inability to fall asleep or sleep restfully.It is a problem to nearly everyone at some time .A person may be awake for an hour in the middle of the night and then , next morning, feel ...
【单选题】C1=1μF,C2=2μF,C3=6μF,C1与C2并联之后,再与C3串联,总电容为( )。
A.
2μF
B.
9μF
C.
7.5μF
D.
4Μf
【单选题】C1=30μF,C2=60μF的两电容器串联后的等效电容为()。
A.
30μF
B.
20μF
C.
40μF
D.
60μF
【单选题】1F= μF
A.
10000μF
B.
1000000μF
C.
100μF
D.
1000μF
【判断题】(5). ______ Insomnia can be one example of the physical symptoms of culture shock.
A.
正确
B.
错误
【单选题】Which of the following symptoms does NOT belong to insomnia? 查看材料
A.
Walking around in a fog.
B.
Lack of energy.
C.
Nap irregularly.
D.
Cognitive functions loss.
【单选题】1 Insomnia is underappreciated. 2 Many people would rather admit to their fetishes and contagious rashes than confess to insomnia. Insomnia is not merely a condition, at least not in our culture. It i...
A.
any human being may be down with insomnia
B.
any style. of life can lead to insomnia
C.
any fragment of life can cause insomnia
D.
any day of life can result in insomnia
【单选题】According to the passage, which of the following is NOT true about insomnia?
A.
It is a kind of disease.
B.
It might occur to any person.
C.
It may be easy to cure.
D.
Simple factors can lead to insomnia.
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