题目

选词填空（discover,invent,find,find out01.when was the telephone---
2.Columbus-----America in 1492
3.Please------whe the train starts
4.We've ---a solution to the problem
(late,lately,later,latter,latest)
5.He got here five minutes----
6.He was born in the----20th century
7I haven't seen him-----
8Of the two----is better than former
9.They have equipped the office with the------business machines

提问时间：2021-01-07

答案

选词填空（discover,invent,find,find out）
1.When was the telephone （invented）?
电话是何时发明的?
2.Columbus （discovered） America in 1492.
哥伦布于1492年发现美洲.
3.Please （find out） when the train starts.
请查明火车何时发车.
4.We've （found） a solution to the problem.
我们找到了解决这个问题的一个办法.
(late,lately,later,latter,latest)
5.He got here five minutes （later）.
他到这里晚了十分钟.
6.He was born in the （late） 20th century.
他出生于20世纪的晚期.
7.I haven't seen him （lately）.
近来我没见过他.
8.Of the two （latter） is better than former.
两者中,后者比前者要好.
9.They have equipped the office with the （latest） business machines.
他们给办公室装备了最新的办公机器.