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【单选题】
认为 “旅游活动是一种具有经济性质的社会现象”的观点的是( )
A.
博迪奥
B.
马里奥蒂
C.
汉泽克尔
D.
克拉普夫
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【单选题】If all other conditions such as bore, stroke, speed, and mean effective pressures are equal, a two stroke/cycle diesel engine will develop approximately ______.
A.
one half the indicated horsepower as a four-stroke/cycle engine
B.
twice the indicated horsepower as a four-stroke/cycle engine
C.
the same indicated horsepower as a four-stroke/cycle engine
D.
one power stroke for every two crankshaft revolutions.
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【多选题】根据违反法的种类不同,违法行为可以分为()。
A.
刑事违法行为
B.
民事违法行为
C.
一般违法行为
D.
行政违法行为
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【多选题】铁路集装箱按类型分为以下哪几种箱型()
A.
通用集装箱
B.
自备集装箱
C.
专用集装箱
D.
航空集装箱
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【单选题】Speaker A: Excuse me. I'd like to exchange this watch. I just bought it, but look at this. Speaker B: ______
A.
Yes, I know your watch is new, but I like my old one better.
B.
What seems to be the problem?
C.
Thank you for your kindness, but my watch still works.
D.
Sorry. Why didn't you examine it carefully before you bought it?
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【判断题】电子支付的广泛应用需要一些硬 件设备和软件等方面的技术支持
A.
正确
B.
错误
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【单选题】与对遇、交叉相遇局面相比，规则十三条定义的追越局面独具的特点是：
A.
适用于任何能见度
B.
适用于互见
C.
不以碰撞危险为条件
D.
适用于多船会遇
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【多选题】关于肺的描述正确的有( )
A.
两肺下面借膈肌与腹腔脏器相隔
B.
肺尖高出锁骨内侧上方2-3厘米
C.
位于胸腔内，纵膈两侧
D.
右肺分上、下两叶
E.
左肺分上、中、下叶
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【单选题】Proper lubrication of the main bearing is more easily obtained in a single acting four-stroke/cycle diesel engine than in a single acting two-stroke/cycle diesel engine because （）
A.
bearing pressure in a four-stroke/cycle acting single diesel engine is continually reversed
B.
bearing pressure in a two-stroke/cycle single acting diesel engine is continually reversed
C.
the maximum bearing pressure is higher in a single acting two-stroke/cycle diesel engine
D.
two-stoke/cycle diesel engines require more complicated lubrication piping
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【简答题】Many overseas Chinese make their kids learn the Chinese language because they don’t want them to lose their mother language. In the city of Portland in the USA, there is a weekend Chinese school in a ...
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【简答题】Excuse me, I'd like to this dress. I bought it yesterday.
查看完整题目与答案
相关题目：
【单选题】If all other conditions such as bore, stroke, speed, and mean effective pressures are equal, a two stroke/cycle diesel engine will develop approximately ______.
A.
one half the indicated horsepower as a four-stroke/cycle engine
B.
twice the indicated horsepower as a four-stroke/cycle engine
C.
the same indicated horsepower as a four-stroke/cycle engine
D.
one power stroke for every two crankshaft revolutions.
查看完整题目与答案
【多选题】根据违反法的种类不同,违法行为可以分为()。
A.
刑事违法行为
B.
民事违法行为
C.
一般违法行为
D.
行政违法行为
查看完整题目与答案
【多选题】铁路集装箱按类型分为以下哪几种箱型()
A.
通用集装箱
B.
自备集装箱
C.
专用集装箱
D.
航空集装箱
查看完整题目与答案
【单选题】Speaker A: Excuse me. I'd like to exchange this watch. I just bought it, but look at this. Speaker B: ______
A.
Yes, I know your watch is new, but I like my old one better.
B.
What seems to be the problem?
C.
Thank you for your kindness, but my watch still works.
D.
Sorry. Why didn't you examine it carefully before you bought it?
查看完整题目与答案
【判断题】电子支付的广泛应用需要一些硬 件设备和软件等方面的技术支持
A.
正确
B.
错误
查看完整题目与答案
【单选题】与对遇、交叉相遇局面相比，规则十三条定义的追越局面独具的特点是：
A.
适用于任何能见度
B.
适用于互见
C.
不以碰撞危险为条件
D.
适用于多船会遇
查看完整题目与答案
【多选题】关于肺的描述正确的有( )
A.
两肺下面借膈肌与腹腔脏器相隔
B.
肺尖高出锁骨内侧上方2-3厘米
C.
位于胸腔内，纵膈两侧
D.
右肺分上、下两叶
E.
左肺分上、中、下叶
查看完整题目与答案
【单选题】Proper lubrication of the main bearing is more easily obtained in a single acting four-stroke/cycle diesel engine than in a single acting two-stroke/cycle diesel engine because （）
A.
bearing pressure in a four-stroke/cycle acting single diesel engine is continually reversed
B.
bearing pressure in a two-stroke/cycle single acting diesel engine is continually reversed
C.
the maximum bearing pressure is higher in a single acting two-stroke/cycle diesel engine
D.
two-stoke/cycle diesel engines require more complicated lubrication piping
查看完整题目与答案
【简答题】Many overseas Chinese make their kids learn the Chinese language because they don’t want them to lose their mother language. In the city of Portland in the USA, there is a weekend Chinese school in a ...
查看完整题目与答案
【简答题】Excuse me, I'd like to this dress. I bought it yesterday.
查看完整题目与答案