_______ the moon moves round the earth is well known to all of us.
A
本题的考点是：That引导的主语从句，注意that引导的主语从句在句中只起到连接作用，没有意义，也不做任何成分。
Canyoutellusmore___(precise)whathappenedlastnight?
电话是在1876年发明的。翻译
It’s___(reasonable)toexpectpeopletoworkmorethan60hoursaweek.
Weallknowaboutthe_____thatsmokingcandotoourhealth.
Weknewtheboss________beangryifwedidn’tfinishtheworkintime.
