>
英语
>
Only a small part of the energy of the sun___by man so far.
A.has been used
B.was used
C.has used
D.will be used
属于什么语法时态?
人气:439 ℃ 时间:2020-04-08 08:32:23
解答
选A,only位于句首产生倒装,so far 可以看出用完成时,太阳能是被利用的,所以用被动语态,综合来看是现在完成式的被动语态.
推荐
_______receives only a small portion of the total amount of the sun's energy.
_receives only a small portion of the total amount of the sun's energy 英语选择
The only other occupant of the carriage,a small,thin man ,a Mr.Crowther.
_a man stands on a very high mountain,he can only see a small party of the weather A if B as long as C because D even if
Farm workers ( ) only a small part of the population.括号里填make up还是made up?
帮我找三个与"栩栩如生"结构相同的词语,11
Today is Wednesday.It's Thursday t_______
火在什么情况下会燃烧?
猜你喜欢
600米等于多少平方米
there are only 1000 pandas.改为否定句,only 能用在否定句中吗?
一根阻值为R=27Ω的粗细均匀的电阻线弯成一个圆,ABC是三等分点,若将AB接在5.4V的电源上,求整个电路中的电
修改病句;在风景秀丽的黄山顶上看日出
My parents are b_ working on weekdays.
_____________?It's seven o'clock.
一个()的微笑记叙文
阅读古文时如何做笔记
© 2025 79432.Com All Rights Reserved.
电脑版
|
手机版