【简答题】电力系统中,备用容量按存在形式可分为两种:()和()。
【单选题】As we all know, Asia is _____ Europe.
A.
four times as large as
B.
bigger than four times
D.
four times the size as
【单选题】BIM的( )功能是BIM最重要的特征。
【单选题】Asia is ____ times as large as Europe.
【单选题】Asia is ______ Europe.
B.
as four times large as
C.
larger four times than
D.
four times as large as
【简答题】电力系统中,备用容量按存在形式可分为两种:即热备用和 。
【单选题】Asia is _______ Europe.
A.
as large as four times
B.
as four times large as
C.
four times as larger as
D.
four times as large as