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【单选题】
承重结构的钢材,应根据结构的重要性等不同情况选择其钢号和材质,下列说法中不符合规范要求的是( )。
A.
焊接承重结构的钢材应具有冷弯试验的合格保证
B.
承重结构的钢材应具有抗拉强度、伸长率、屈服强度和硫、磷含量的合格保证
C.
工作温度低于-20℃时的重级工作制吊车梁、吊车桁架或类似结构的钢材不宜采用Q235沸腾钢
D.
对重级工作制的非焊接吊车梁、吊车桁架应具有冲击韧性试验的合格保证
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参考答案：
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【单选题】SECTION C NEWS BROADCAST Directions: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow. 听力原文： French police say they have narrowly h...
A.
he was instructed over the phone to plant a bomb in Lille
B.
he has planted a bomb in Lille
C.
he is going to plant a bomb in Lille
D.
he instructed others to plant a bomb in Lille
查看完整题目与答案
【单选题】下列关于文学常识的表述,不正确的一项是( )
A.
“唐宋八大家”是唐代的韩愈、柳宗元,宋代的欧阳修、苏洵、苏轼、苏辙、王安石、曾巩。
B.
中国“四大古典名著”是指《红楼梦》、《水浒传》、《西游记》和《三国志》。
C.
莫泊桑是法国作家,其成就以短篇小说最为突出,有“短篇小说巨匠”之称。
D.
老舍先生是戏剧家,他善于刻画市民阶层的生活,主要代表作为《茶馆》。
查看完整题目与答案
【单选题】Why is the rubbish still here? It ought to yesterday.()
A.
be thrown away
B.
have thrown away
C.
have been thrown away
D.
throw away
查看完整题目与答案
【单选题】Factories must clean their water ______.
A.
before it is thrown away
B.
when it is thrown away
C.
after it is thrown away
查看完整题目与答案
【单选题】SECTION C NEWS BROADCAST Directions: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow. 听力原文： French police say they have narrowly h...
A.
he was instructed over the phone to plant a bomb in Lille.
B.
he has planted a bomb in Lille.
C.
he is going to plant a bomb in Lille.
D.
he instructed others to plant a bomb in Lille.
查看完整题目与答案
【单选题】下面关于宋代文学说法正确的一项是（）。
A.
宋代的诗文以追求高华绚丽为艺术境界。
B.
宋代散文的风格从整体上而言是趋向于平易畅达、简洁明快。
C.
宋诗在题材方面向日常生活倾斜，使得宋诗具有浪漫主义的色彩。
D.
在“唐宋八大家”之中，出于宋代的仅有四位。
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【单选题】We've invited some of our friends to have dinner tonight, but we'll have to ________the plan because our son is badly ill now.
A.
   give up
B.
pick up
C.
put up
D.
take up
查看完整题目与答案
【单选题】We’ve never seen_____ exciting film before. [     ]
A.
such
B.
so an
C.
such an
D.
so
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【单选题】听力原文： The Indian government has given its approval to a merger between the country's two state-run airlines. Key government ministers gave their consent to a merger between Air India and Indian Airlin...
A.
The merger will save more than 150 million each year.
B.
The merger will lead to great cut in job positions.
C.
The two companies have been suffering financial loss for many years.
D.
The two companies traditionally flew domestic and internationai routes respectively.
查看完整题目与答案
【单选题】听力原文： Authorities in Brazil say they have completed slaughtering hundreds of cows in one of the country's key cattle states in a move to pr the spread of hoof-and-mouth disease. Police supervised...
A.
Because they have got the hoof-and-mouth disease.
B.
Because they would be exported to Europe.
C.
Because there was no food for them.
D.
Not mentioned.
查看完整题目与答案
相关题目：
【单选题】SECTION C NEWS BROADCAST Directions: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow. 听力原文： French police say they have narrowly h...
A.
he was instructed over the phone to plant a bomb in Lille
B.
he has planted a bomb in Lille
C.
he is going to plant a bomb in Lille
D.
he instructed others to plant a bomb in Lille
查看完整题目与答案
【单选题】下列关于文学常识的表述,不正确的一项是( )
A.
“唐宋八大家”是唐代的韩愈、柳宗元,宋代的欧阳修、苏洵、苏轼、苏辙、王安石、曾巩。
B.
中国“四大古典名著”是指《红楼梦》、《水浒传》、《西游记》和《三国志》。
C.
莫泊桑是法国作家,其成就以短篇小说最为突出,有“短篇小说巨匠”之称。
D.
老舍先生是戏剧家,他善于刻画市民阶层的生活,主要代表作为《茶馆》。
查看完整题目与答案
【单选题】Why is the rubbish still here? It ought to yesterday.()
A.
be thrown away
B.
have thrown away
C.
have been thrown away
D.
throw away
查看完整题目与答案
【单选题】Factories must clean their water ______.
A.
before it is thrown away
B.
when it is thrown away
C.
after it is thrown away
查看完整题目与答案
【单选题】SECTION C NEWS BROADCAST Directions: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow. 听力原文： French police say they have narrowly h...
A.
he was instructed over the phone to plant a bomb in Lille.
B.
he has planted a bomb in Lille.
C.
he is going to plant a bomb in Lille.
D.
he instructed others to plant a bomb in Lille.
查看完整题目与答案
【单选题】下面关于宋代文学说法正确的一项是（）。
A.
宋代的诗文以追求高华绚丽为艺术境界。
B.
宋代散文的风格从整体上而言是趋向于平易畅达、简洁明快。
C.
宋诗在题材方面向日常生活倾斜，使得宋诗具有浪漫主义的色彩。
D.
在“唐宋八大家”之中，出于宋代的仅有四位。
查看完整题目与答案
【单选题】We've invited some of our friends to have dinner tonight, but we'll have to ________the plan because our son is badly ill now.
A.
   give up
B.
pick up
C.
put up
D.
take up
查看完整题目与答案
【单选题】We’ve never seen_____ exciting film before. [     ]
A.
such
B.
so an
C.
such an
D.
so
查看完整题目与答案
【单选题】听力原文： The Indian government has given its approval to a merger between the country's two state-run airlines. Key government ministers gave their consent to a merger between Air India and Indian Airlin...
A.
The merger will save more than 150 million each year.
B.
The merger will lead to great cut in job positions.
C.
The two companies have been suffering financial loss for many years.
D.
The two companies traditionally flew domestic and internationai routes respectively.
查看完整题目与答案
【单选题】听力原文： Authorities in Brazil say they have completed slaughtering hundreds of cows in one of the country's key cattle states in a move to pr the spread of hoof-and-mouth disease. Police supervised...
A.
Because they have got the hoof-and-mouth disease.
B.
Because they would be exported to Europe.
C.
Because there was no food for them.
D.
Not mentioned.
查看完整题目与答案
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