4个百和6个十组成的数是( )。
460
Lauro was away in Paris for over a week.When she got home,there was a pile of mails for her
A.waited
B.to wait
C.waiting
D.was waiting
交通运输企业安全生产标准化考评包括()。
A.隐患排查
B.初次考评
C.换证考评
.附加考评