If the project ________ by the end of this month is delayed , the company is sure to pay a large sum of money for it .

A．completed

B．completing

C．to be completed

D．having completed

一孕妇，孕35周后产下一男婴，该男婴儿出生1月时，体重3.6kg，身长52cm。该男婴按照五级评分法体重处在（）。

A.下等

B.中下等

C.中等

D.中上等