I am not sure who will ______the gold medal of 110- meter hurdles race.– I hope Liu Xiang can
题目
I am not sure who will ______the gold medal of 110- meter hurdles race.– I hope Liu Xiang can
_______all the other runners.He won’t lose to his competitors.
A.win; beat B.beat; win C.get; catch
为什么呢?麻烦具体说下,
答案
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 2点25分时针和分针中间是几度,4点40分时针和分针中间是几度,7点27分时针和分针中间是几度?
- 盐酸,硫酸,硝酸各自的用处
- 将-2,-1,0,1,2,3,4,5,6这九个数分别填入九宫格中使横竖斜的3个数的和均为6.
- He booked a passage to New York .怎么翻译
- 英语翻译
- 我们应当维护公共场所的清洁.(改病句)
- l ()an interesting movie yesterday
- 若|2008−a|+a−2009=a,则a-20082=_.
- My firend sent the book to me的同义句
- 负1加2加负3加4.加负99加100=
热门考点