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【单选题】
对于相错多步的梯段转折处，栏杆扶手宜采用（ ）进行处理。
A.
自然连接
B.
硬接或鹤颈
C.
断开
D.
做一段水平扶手
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参考答案：
举一反三
【单选题】下列可以减小疲劳磨损的措施是（）
A.
提高表面粗糙度
B.
减小零件表面硬度
C.
选择黏度高的润滑油
D.
选择黏度低的润滑油
查看完整题目与答案
【单选题】可减小零件的磨损是( )
A.
增加零件的尺寸
B.
增加零件的质量
C.
增加零件的表面硬度
D.
增加零件的刚度
查看完整题目与答案
【单选题】按照上位法与下位法的法律地位与效力,下列说法中错误的是()
A.
《建筑法)高于《建设工程质量管理条例》
B.
《建设工程质量管理条例》高于《注册建造师管理规定》
C.
《建设工程安全生产管理条例》高于《建设工程施工现场管理规定》
D.
《北京市建筑市场管理条例》高于《河北省建筑市场管理条例》
查看完整题目与答案
【单选题】小儿腹泻伴低血钾时，下列哪一项是不正确的（　）
A.
酸中毒时易致低血钾
B.
补液后钾由尿中排出，引起缺钾
C.
血钾低于3.5mmol/L，临床出现缺钾症状
D.
补液后血液被稀释，血钾相对减少
E.
腹泻时由于排钾过多以致缺钾
查看完整题目与答案
【单选题】请选出注音全部正确的一项( )
A.
怒号 háo    三重茅 zhòng   飘转zhuǎn
B.
挂罥juàn     沉塘坳 ào        布衾qīn
C.
庇护 pì       突兀   wù          俄顷qǐng
查看完整题目与答案
【单选题】听力原文：Secretary of State Colin Powell is urging the Palestinians to seize the opportunity that Israeli Prime Minister Sharon's proposed withdrawal from Gaza and parts of the West Bank offers them. In r...
A.
It proposes total withdrawal from Gaza and West Bank.
B.
Powell welcomes the plan.
C.
Palestinians think the plan is very constructive.
D.
The plan paves way for a Palestinian state.
查看完整题目与答案
【单选题】Which one is not about learning opportunities?
A.
Cooperating on a project is an opportunity for new workers to learn from more experienced employees.
B.
Teams often consist of members who differ from one another in terms of skills or talents.
C.
Working together is a great opportunity to acquire skills that an employee never had beforehand.
D.
Teamwork increases the accountability of every member of the team, especially when working under people who command a lot of respect within the business.
查看完整题目与答案
【单选题】选出注音全部正确的一项是( )
A.
鹢(yì)首  懦(ruò)夫  机杼(zhù)
B.
消遣(qiǎn)  颠覆(hù)  解惑(huò)
C.
辉煌(huáng)  驽(nú)马  阿谀(yú)
D.
迟暮(mù)  瞥(biē)见  浸(jìn)润
查看完整题目与答案
【单选题】According to Rollins, the trend of 'unconsumption' ______.
A.
brings companies new opportunities
B.
poses a serious threat to companies
C.
derives from Gen Y's interest in sustainability
D.
is likely to be a transient phenomenon
查看完整题目与答案
【简答题】Itcan be inferred from the passage that a child will_____if he has more opportunities to communicate with others by means of language．
查看完整题目与答案
相关题目：
【单选题】下列可以减小疲劳磨损的措施是（）
A.
提高表面粗糙度
B.
减小零件表面硬度
C.
选择黏度高的润滑油
D.
选择黏度低的润滑油
查看完整题目与答案
【单选题】可减小零件的磨损是( )
A.
增加零件的尺寸
B.
增加零件的质量
C.
增加零件的表面硬度
D.
增加零件的刚度
查看完整题目与答案
【单选题】按照上位法与下位法的法律地位与效力,下列说法中错误的是()
A.
《建筑法)高于《建设工程质量管理条例》
B.
《建设工程质量管理条例》高于《注册建造师管理规定》
C.
《建设工程安全生产管理条例》高于《建设工程施工现场管理规定》
D.
《北京市建筑市场管理条例》高于《河北省建筑市场管理条例》
查看完整题目与答案
【单选题】小儿腹泻伴低血钾时，下列哪一项是不正确的（　）
A.
酸中毒时易致低血钾
B.
补液后钾由尿中排出，引起缺钾
C.
血钾低于3.5mmol/L，临床出现缺钾症状
D.
补液后血液被稀释，血钾相对减少
E.
腹泻时由于排钾过多以致缺钾
查看完整题目与答案
【单选题】请选出注音全部正确的一项( )
A.
怒号 háo    三重茅 zhòng   飘转zhuǎn
B.
挂罥juàn     沉塘坳 ào        布衾qīn
C.
庇护 pì       突兀   wù          俄顷qǐng
查看完整题目与答案
【单选题】听力原文：Secretary of State Colin Powell is urging the Palestinians to seize the opportunity that Israeli Prime Minister Sharon's proposed withdrawal from Gaza and parts of the West Bank offers them. In r...
A.
It proposes total withdrawal from Gaza and West Bank.
B.
Powell welcomes the plan.
C.
Palestinians think the plan is very constructive.
D.
The plan paves way for a Palestinian state.
查看完整题目与答案
【单选题】Which one is not about learning opportunities?
A.
Cooperating on a project is an opportunity for new workers to learn from more experienced employees.
B.
Teams often consist of members who differ from one another in terms of skills or talents.
C.
Working together is a great opportunity to acquire skills that an employee never had beforehand.
D.
Teamwork increases the accountability of every member of the team, especially when working under people who command a lot of respect within the business.
查看完整题目与答案
【单选题】选出注音全部正确的一项是( )
A.
鹢(yì)首  懦(ruò)夫  机杼(zhù)
B.
消遣(qiǎn)  颠覆(hù)  解惑(huò)
C.
辉煌(huáng)  驽(nú)马  阿谀(yú)
D.
迟暮(mù)  瞥(biē)见  浸(jìn)润
查看完整题目与答案
【单选题】According to Rollins, the trend of 'unconsumption' ______.
A.
brings companies new opportunities
B.
poses a serious threat to companies
C.
derives from Gen Y's interest in sustainability
D.
is likely to be a transient phenomenon
查看完整题目与答案
【简答题】Itcan be inferred from the passage that a child will_____if he has more opportunities to communicate with others by means of language．
查看完整题目与答案
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