原始凭证的主要构成要素有（）。

A.原始凭证的名称

B.凭证附件

C.会计分录

D.填制原始凭证的日期和编号

It is reported that a new planet has been discovered recently. It's _____ Earth, and hopefully it can support

human life. [ ]

A. almost three times the size of

B. three times the size than

C. three times almost as large as

D. almost three times as larger as