【单选题】设x=3.3,y=4.5,表达式x-Int(x)+Fix(y)的值是()
【判断题】The ancient Chinese people based their culture on voyage, while the ancient Greek tried to survive by fighting against the weather.
【单选题】设x=1,y=2和z=3,则表达式y+=z--/++x的值是
【简答题】近年来,图中A、B、C、D四国经济发展迅速,被称为“金砖四国”。2010年12月,又吸收E国作为正式成员国,由此“金砖四国”变成“金砖五国”,并更名为“金砖国家”。据此回答问题。 1.制约B国农业发展的主要因素是 [ ] A.平原面积小 B.热量不足 C.能源资源不足 D.森林资源贫乏 2.关于C国的叙述,正确的是 [ ] A.东南部是全国重要的农业区,也是工业和主要城市集中的地区...
【简答题】The Grand C, the longest C in the world, played an important role in facilitating the trade between the __________________ and __________________ China in ancient times.
【单选题】设x=3.3,y=4.5,表达式x-Int(x)+Fix(y)的值是
【简答题】下图为“某都市圈示意图”。读图完成下列各题。 小题1:图示都市圈中,等级最高的城市是 A.南京 B.芜湖 C.淮安 D.马鞍山 小题2:关于该都市圈的正确叙述有 ①南京的服务范围包括都市圈中其他城市的服务范围 ②城市等级越低,数量越多、相距越远 ③滁州比南京的服务种类少、级别低 ④淮安距南京较远,等级也比镇江低 A.①② B.③④ C.①③ D.②④ 小题3:下列有关城市的叙述,错误的是 A.城市...
【单选题】感染后有可能引起严重并发症溶血性尿毒综合征的病原是
【判断题】The ancient silk road stated from BeiJing , the ancient capital of China, and reached the Mediterranean through Central Asian countries such as Afghanistan, Iran, Iraq, Syria and Rome, with a total le...
【单选题】The ancient Roman roads were so well built that some are still in use today.