帮俺看下一英语问题however,one day computers may be able to do most th

帮俺看下一英语问题
however,one day computers may be able to do most things that human
brain can do and do them better.
课文知识点对应题目（ ）We are sure that we -----finish the work ahead of time with the teacher' help
A can be able
B can be able to
D will be able to
选择什么,为啥,
if this is ture ,it raises interesting questons .
对应例题 The box was so heavy that none of us could ----------it
A rise Bbe riseb c raise d raised
请写一下raise 和 rise 的区别,3q