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【判断题】
无符号整数变量 ux 和 uy 的声明和初始化如下: unsigned ux = x; unsigned uy = y; 若 sizeof(int) = 4,则对于任意int型变量 x 和 y,以下关系表达式永真:( x * x ) >= 0
A.
正确
B.
错误
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举一反三
【单选题】It must be that East and West are very different from the ends of life.
A.
assumed
B.
admitted
C.
adjusted
D.
admired
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【简答题】请联系社会现代化的有关内容分析以下材料。 农民种地仅是“锻炼身体”? 李成刚 潘英丽 农业现代化的最终目的是农民富裕，但黑龙江农民人均纯收入还不及全国平均水平。仅从这一点上说，黑龙江的农业现代化道路还很艰巨。 黑龙江兰西县兰西镇李庆山一家4口人共14亩地，全家以种地为生，没有副业，农闲时就在当地劳动市场打打零工。 说起自家的生活，李庆山给《中国经济时报》记者算了一笔账：今年他种的地每亩能产约10...
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【多选题】燃气涡轮发动机滑油系统的功能有( )。
A.
润滑
B.
冷却
C.
除气
D.
清洁
E.
防腐
查看完整题目与答案
【单选题】下述哪类菌形成的菌落,往往较小、较厚、较湿润,边缘极其圆整?
A.
杆菌
B.
螺旋菌
C.
球菌
D.
细菌
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【判断题】DNA的空间结构主要是单链结构。
A.
正确
B.
错误
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【单选题】A chain of shops in East Yorkshire, England has been told that it would be a criminal offence to sell thousands of tubes of toothpaste made by a leading French manufacturer simply because the small pr...
A.
They sold fake product.
B.
They sold stolen goods.
C.
The product they sold was incorrectly labelled.
D.
They were not licensed to sell this product.
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【单选题】听力原文： At the United Nations, assistant secretary general for peacekeeping Hedi Anaby says preparations for voting in East Timor must go forward quickly. Mr. Anaby says voters must be officially record...
A.
preparations for a strike.
B.
arrangement for a holiday.
C.
preparations for voting.
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【单选题】下述哪类细菌形成的菌落,往往较小、较厚、较湿润,边缘极其圆整。( )
A.
杆菌
B.
螺旋菌
C.
球菌
D.
细菌
查看完整题目与答案
【单选题】与 “ It was in 1879 that Thomas Edison invented the light bulb. ”中的it is...that功能不同的是:
A.
It is at our mother's knee that we acquire our noblest and truest and highest ideals, but there is seldom any money in them.
B.
It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife.
C.
It is this approach towards impartiality that constitutes growth in wisdom.
D.
In Nanjing, capital of East China’s Jiangsu province, it is the People’s Liberation Army that helped to clear the streets of snow.
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【单选题】旅行社歇业超过半年,年检主管部门做出的年检结论是()。
A.
通过业务年检
B.
暂缓通过业务年检
C.
不予通过业务年检
D.
建议注销经营许可证
查看完整题目与答案
相关题目：
【单选题】It must be that East and West are very different from the ends of life.
A.
assumed
B.
admitted
C.
adjusted
D.
admired
查看完整题目与答案
【简答题】请联系社会现代化的有关内容分析以下材料。 农民种地仅是“锻炼身体”? 李成刚 潘英丽 农业现代化的最终目的是农民富裕，但黑龙江农民人均纯收入还不及全国平均水平。仅从这一点上说，黑龙江的农业现代化道路还很艰巨。 黑龙江兰西县兰西镇李庆山一家4口人共14亩地，全家以种地为生，没有副业，农闲时就在当地劳动市场打打零工。 说起自家的生活，李庆山给《中国经济时报》记者算了一笔账：今年他种的地每亩能产约10...
查看完整题目与答案
【多选题】燃气涡轮发动机滑油系统的功能有( )。
A.
润滑
B.
冷却
C.
除气
D.
清洁
E.
防腐
查看完整题目与答案
【单选题】下述哪类菌形成的菌落,往往较小、较厚、较湿润,边缘极其圆整?
A.
杆菌
B.
螺旋菌
C.
球菌
D.
细菌
查看完整题目与答案
【判断题】DNA的空间结构主要是单链结构。
A.
正确
B.
错误
查看完整题目与答案
【单选题】A chain of shops in East Yorkshire, England has been told that it would be a criminal offence to sell thousands of tubes of toothpaste made by a leading French manufacturer simply because the small pr...
A.
They sold fake product.
B.
They sold stolen goods.
C.
The product they sold was incorrectly labelled.
D.
They were not licensed to sell this product.
查看完整题目与答案
【单选题】听力原文： At the United Nations, assistant secretary general for peacekeeping Hedi Anaby says preparations for voting in East Timor must go forward quickly. Mr. Anaby says voters must be officially record...
A.
preparations for a strike.
B.
arrangement for a holiday.
C.
preparations for voting.
查看完整题目与答案
【单选题】下述哪类细菌形成的菌落,往往较小、较厚、较湿润,边缘极其圆整。( )
A.
杆菌
B.
螺旋菌
C.
球菌
D.
细菌
查看完整题目与答案
【单选题】与 “ It was in 1879 that Thomas Edison invented the light bulb. ”中的it is...that功能不同的是:
A.
It is at our mother's knee that we acquire our noblest and truest and highest ideals, but there is seldom any money in them.
B.
It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife.
C.
It is this approach towards impartiality that constitutes growth in wisdom.
D.
In Nanjing, capital of East China’s Jiangsu province, it is the People’s Liberation Army that helped to clear the streets of snow.
查看完整题目与答案
【单选题】旅行社歇业超过半年,年检主管部门做出的年检结论是()。
A.
通过业务年检
B.
暂缓通过业务年检
C.
不予通过业务年检
D.
建议注销经营许可证
查看完整题目与答案