不全单词,使句子完整.1.Dave usually goes to bed late at night and is often s____in class.
题目
不全单词,使句子完整.1.Dave usually goes to bed late at night and is often s____in class.
2.At p______ ,they don't have enough money to buy that car.3.We should realize the i_______of working hard.4.The old man spent his whole life on the s______of Shakespeare's works.5.I am sure you will a____your dream in the future.
答案
sleepy
present
importance
study
accomplish
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
热门考点