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【判断题】
直流电动机直接启动时,启动转矩很大,有利于电动机的启动,所以直流电动机通常采用直接启动。
A.
正确
B.
错误
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【简答题】高速铁路的主要经济技术特点的有速度___________、安全好、运能___________、能耗低、污染___________、占地少、造价___________、舒适度___________和效益好。
查看完整题目与答案
【判断题】陈万里先生开始发现了唐代的六朝瓷器。
A.
正确
B.
错误
查看完整题目与答案
【单选题】某企业甲种产品的年产量为32万台,期末库存为5万台，这两个指标是
A.
时期指标
B.
时点指标
C.
前者为时期指标,后者为时点指标
D.
前者为时点指标,后者为时期指标
查看完整题目与答案
【单选题】Hillen used to be very shy, but she has grown________it now.
A.
without
B.
over
C.
away
D.
out of
查看完整题目与答案
【单选题】By saying that 'blues and jazz overlapped' (the first sentence of the last paragraph), the author means______
A.
blues developed in the same pattern as jazz did'
B.
the two music forms shared some features
C.
people can never tell one from the other
D.
jazz is the source from which blues evolved
查看完整题目与答案
【单选题】She has to be very because she hasn’t much money.
A.
economic
B.
economical
C.
economics
D.
economy
查看完整题目与答案
【单选题】某男,36岁,南方人,出差来到北方,因不明原因发热而入院,入院后又出现了便秘,主要原因是对于蹲式如厕方式不习惯,给患者列出的护理诊断是“便秘 与环境改变有关”,该诊断的相关因素属于
A.
疾病方面的因素
B.
与治疗有关的因素
C.
心理方面的因素
D.
情境方面的因素
E.
发展方面的因素
查看完整题目与答案
【单选题】Rhythm and blues, or R&B, is a【C1】______of music that came out of the jazz, blues and gospel music that was being【C2】______by African Americans【C3】______the 1930s and 1940s. Over the years, the term h...
A.
style
B.
form
C.
way
D.
group
查看完整题目与答案
【多选题】下列选项属于高速铁路主要技术经济特点的有（）。
A.
速度快
B.
安全性好
C.
运能大
D.
能耗低和污染轻
查看完整题目与答案
【单选题】According to paragraph 4，which of the following statements is NOT true?
A.
She has to learn to repair sails．
B.
She has to be her own teacher．
C.
She has to be very fit．
D.
She has trained herself to sleep for about 20 minutes at a time．
查看完整题目与答案
相关题目：
【简答题】高速铁路的主要经济技术特点的有速度___________、安全好、运能___________、能耗低、污染___________、占地少、造价___________、舒适度___________和效益好。
查看完整题目与答案
【判断题】陈万里先生开始发现了唐代的六朝瓷器。
A.
正确
B.
错误
查看完整题目与答案
【单选题】某企业甲种产品的年产量为32万台,期末库存为5万台，这两个指标是
A.
时期指标
B.
时点指标
C.
前者为时期指标,后者为时点指标
D.
前者为时点指标,后者为时期指标
查看完整题目与答案
【单选题】Hillen used to be very shy, but she has grown________it now.
A.
without
B.
over
C.
away
D.
out of
查看完整题目与答案
【单选题】By saying that 'blues and jazz overlapped' (the first sentence of the last paragraph), the author means______
A.
blues developed in the same pattern as jazz did'
B.
the two music forms shared some features
C.
people can never tell one from the other
D.
jazz is the source from which blues evolved
查看完整题目与答案
【单选题】She has to be very because she hasn’t much money.
A.
economic
B.
economical
C.
economics
D.
economy
查看完整题目与答案
【单选题】某男,36岁,南方人,出差来到北方,因不明原因发热而入院,入院后又出现了便秘,主要原因是对于蹲式如厕方式不习惯,给患者列出的护理诊断是“便秘 与环境改变有关”,该诊断的相关因素属于
A.
疾病方面的因素
B.
与治疗有关的因素
C.
心理方面的因素
D.
情境方面的因素
E.
发展方面的因素
查看完整题目与答案
【单选题】Rhythm and blues, or R&B, is a【C1】______of music that came out of the jazz, blues and gospel music that was being【C2】______by African Americans【C3】______the 1930s and 1940s. Over the years, the term h...
A.
style
B.
form
C.
way
D.
group
查看完整题目与答案
【多选题】下列选项属于高速铁路主要技术经济特点的有（）。
A.
速度快
B.
安全性好
C.
运能大
D.
能耗低和污染轻
查看完整题目与答案
【单选题】According to paragraph 4，which of the following statements is NOT true?
A.
She has to learn to repair sails．
B.
She has to be her own teacher．
C.
She has to be very fit．
D.
She has trained herself to sleep for about 20 minutes at a time．
查看完整题目与答案