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【单选题】
下列关于楼梯的尺度不正确的一项是( )。
A.
楼梯的踏步数一般不宜超过12级
B.
楼梯的坡度通常采用30°
C.
通常，踏步高是踏面宽的一半
D.
公共建筑的楼梯踏面宽一般为280-340mm
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【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
He'll be speaking at the end of the meeting.
B.
He was supposed to speak last night instead.
C.
He suddenly decided not to speak.
D.
He already spoke very briefly tonight.
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【简答题】Attitude is one of the most important factors in determining success for all people．Successful people have one thing in common—an expectant （期待的） attitude of success．Most people begin each morning in ...
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【单选题】In countries other than their own, most Americans ______.
A.
are isolated by the local people
B.
are not well informed due to the language barrier
C.
tend to get along well with the natives
D.
need interpreters in hotels and restaurants
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【单选题】Among all the public holidays，National Day seems to be the most joyful to the people of the country； on that day the whole country is （ ） in a festival atmosphere．
A.
trapped
B.
sunk
C.
soaked
D.
immersed
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【多选题】新民主主义革命理论是指导中国革命取得胜利的指导思想,其理论意义在于( )。
A.
它极大地丰富了马克思主义理论
B.
有力地鼓舞和推动了世界上被压迫民族和被压迫人民反抗帝国主义、殖民主义的斗争
C.
它是从具体实际出发，对中国革命经验的概括和总结，是中国共产党集体智慧的结晶
D.
它是马克思主义中国化的重要理论成果，开辟了马克思主义中国化的发展道路
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【单选题】While the general public tend to agree that animals should be treated humanely, most people are unlikely to give up eating meat or______ goods made from leather and wool.
A.
to wear
B.
wearing
C.
wear
D.
worn
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【简答题】In the United States, train transportation is unpopular compared with cars and airplanes. Most people like traveling by car or by air. Officials of the United States Department of Transportation made ...
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【单选题】下列哪种细胞与免疫应答无直接关系
A.
B细胞
B.
浆细胞
C.
巨核细胞
D.
组织细胞
E.
肥大细胞
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【单选题】当磁极间距为最大时,交流电磁轭的提升力至少应为:
A.
177N
B.
45N
C.
77N
D.
47N
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【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
9:13.
B.
8:45.
C.
9:30.
D.
9:15.
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相关题目：
【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
He'll be speaking at the end of the meeting.
B.
He was supposed to speak last night instead.
C.
He suddenly decided not to speak.
D.
He already spoke very briefly tonight.
查看完整题目与答案
【简答题】Attitude is one of the most important factors in determining success for all people．Successful people have one thing in common—an expectant （期待的） attitude of success．Most people begin each morning in ...
查看完整题目与答案
【单选题】In countries other than their own, most Americans ______.
A.
are isolated by the local people
B.
are not well informed due to the language barrier
C.
tend to get along well with the natives
D.
need interpreters in hotels and restaurants
查看完整题目与答案
【单选题】Among all the public holidays，National Day seems to be the most joyful to the people of the country； on that day the whole country is （ ） in a festival atmosphere．
A.
trapped
B.
sunk
C.
soaked
D.
immersed
查看完整题目与答案
【多选题】新民主主义革命理论是指导中国革命取得胜利的指导思想,其理论意义在于( )。
A.
它极大地丰富了马克思主义理论
B.
有力地鼓舞和推动了世界上被压迫民族和被压迫人民反抗帝国主义、殖民主义的斗争
C.
它是从具体实际出发，对中国革命经验的概括和总结，是中国共产党集体智慧的结晶
D.
它是马克思主义中国化的重要理论成果，开辟了马克思主义中国化的发展道路
查看完整题目与答案
【单选题】While the general public tend to agree that animals should be treated humanely, most people are unlikely to give up eating meat or______ goods made from leather and wool.
A.
to wear
B.
wearing
C.
wear
D.
worn
查看完整题目与答案
【简答题】In the United States, train transportation is unpopular compared with cars and airplanes. Most people like traveling by car or by air. Officials of the United States Department of Transportation made ...
查看完整题目与答案
【单选题】下列哪种细胞与免疫应答无直接关系
A.
B细胞
B.
浆细胞
C.
巨核细胞
D.
组织细胞
E.
肥大细胞
查看完整题目与答案
【单选题】当磁极间距为最大时,交流电磁轭的提升力至少应为:
A.
177N
B.
45N
C.
77N
D.
47N
查看完整题目与答案
【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
9:13.
B.
8:45.
C.
9:30.
D.
9:15.
查看完整题目与答案