早教吧作业答案频道 -->英语-->
In 1620,forests c __ an area of about half the USA,and in 1850,only about a third
题目详情
In 1620,forests c __ an area of about half the USA,and in 1850,only about a third
▼优质解答
答案和解析
covered ,用过去式,覆盖 的意思,句子中有表明过去的时间词,in 1620
看了 In 1620,forest...的网友还看了以下：
In 1620,forests c __ an area of about half the US 2020-04-06 …
( )The girl put up a sign _____help when she lost 2020-05-16 …
do you know how to work out this problem?Give me 2020-05-16 …
Don't worry ______him. He isn't young ______. A a 2020-05-17 …
when did the accident happen ?A. at about 8:00 am 2020-05-24 …
When did the accident happen? A. At about 8:00 am. 2020-05-25 …
A. talked about B. cared about C. wrote about D. h 2020-05-25 …
When did the accident happen?A. At about 8:00 am.B 2020-05-25 …
英语改错.选出有错的1.Hewasveryexcited(A)about(B)admitting( 2020-07-25 …
for;with的用法1.Don'tworryme.Everythingisgoingwellme. 2021-02-12 …