In 1890,about _____ of the land was covered by forests in the USA.
A.third
B.a third
C.the third
D.a thirds
这个怎么选,谢谢〜〜
人气：188 ℃ 时间：2020-05-09 05:10:43
解答
选B,英语中表示分数时,分子要用基数词分母要用序数词,分子大于1时分母要加s.而这道题中是a,是单数所以不用加s,
推荐
- △In1850,about a third of U.S.A.( )covered by forests.A.were B.has been C./ D.was △Half of the
- In 1620,about half of the USA___covered by forest A:are B:is C:were D:was 选几?
- _____ of the land in that district_____ covered with trees and grass.
- In 1850,about a third of U.S.A___(be) covered by forests.
- In finland,about 70 percent of the land ___ covered with forests.A.is B.are C.be D./ 是不是选A?
- 钢板20*2200*L中字母L表示什么
- 穿井得人之,道,于,令,之,于,对,之,使,于字的意思
- 电路中电阻R1和R2串联,R1=12欧,R2=24欧,电源电压U=48V
猜你喜欢
