当前位置: > When Jimmy was a boy,he always liked watches and clocks 1 when he was eighteen years old ,He went 2t...
题目
When Jimmy was a boy,he always liked watches and clocks 1 when he was eighteen years old ,He went 2the army ,and after a year,he 3 to teach himself to mend(修理) watches.A lot of his friends 4 him broken watches,and he mended them for them.Then his captain 5 about this ,and one day he brought him a watch too,6 said,‘‘My watch was stopped.Can you mend it for me,’’Jimmy said,‘‘Yes,sir,I can..’’After a few days ,he brought the watch 8 to the captain.‘‘One pound,sir,’’Jimmy answered.The he took a small box out of his pocket and gave it to the captain,saying,‘‘9 are three wheels(机轮) from your watch.I didn’t find a place for them 10 I put everything back.

提问时间:2020-07-26

答案
BABCC AADCA
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
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.