南方地区夏季高温,素有“三大火炉”之称的城市是[ ]
A、北京;天津;上海
B、杭州;重庆;武汉
C、长沙;南京;成都
D、重庆;武汉;南京
答案:D
根据首字母提示完成短文。
"You are welcome to have (1)d______ with me on Sunday," said John.
"But I don't know (2)w______ your house is," said Henry.
"It's easy. You get (3)o______ the bus. Then cross the road, and take the first (4)t______ on the left.
Walk for five (5)m______. Then you'll see a big tree. Take the (6)s______ turning on the right after the tree.
Walk about a hundred metres down this road. There is a big red house. Go (7)p______ the big house about
five hundred metres, and you'll see a small (8)y______ house beside a little tree. Open the door with your
foot."
"With my foot?" said Henry.
"Why, yes," said John."Well, you won't (9)c______ to my house empty-handed (空手地), (10)w______
you?"
依次填入下面一段文字横线处的语句,衔接最恰当的一组是( )
数学作为文化的一部分,其最根本的特征是它表达了一种探索精神。
①人总有一个信念:宇宙是有秩序的
②可是,离开了这种探索精神,数学是无法满足人的物质需要的
③因此人应该去探索这种深层的内在的秩序,以此来满足人的物质需要
④数学的出现是为了满足人类的物质生活需要
⑤数学家更进一步相信,这个秩序是可以用数学来表达的
A.④②①⑤③
B.①③⑤④②
C.④②③①⑤
D.①③④②⑤