..is known to everybidy,the moon travels round the earth once eve_英语解答

..is known to everybidy,the moon travels round the earth once every month
a.it
b.as
c.that
d.what
为什么?

人气：378 ℃　时间：2019-10-19 03:11:50

解答

B
As is known to ...做状语是一个固定用法记住就行了,从语法上解释比较麻烦
如果后面有that的话,就用it's known to..构成强调句