By the end of 2170, people ___ cities and industries.
来源:百度知道 编辑:UC知道 时间:2024/06/28 09:01:40
By the end of 2170, people ___ cities and industries.
A .will establish
B . have established
C . establish
D . will have established
A .will establish
B . have established
C . establish
D . will have established
D.2170年是将来,by...the end of后一般跟完成时态
所以用将来完成时态:will have + done
d
将来完成时态
有By the end of...时一般跟这个时态
will have +done
我想选A因为2170 发生在未来,用将来时.但这题有点儿trick,因为是"by the end of 2170" 所以应该是将来完成时。
D将来完成时
D一般讲来完成时
by the end of 与at the end of
in the end of,by the end of,at the end of,的用法.
by the end of 怎么用
by the end,at the end of,in the end分别与什么时态连用
at the end of, in the end,by the end 的区别,请举例
怎样区分in the end , by the end, at the end of
If the work by the end of this month is ....
at the end与at the eng of和in the end、by the end of的区别
by the end of 和 at the end of 有什么区别?
By the end of 和At the end of的区别