安全评价一共包括()个方面。
A.2
B.6
C.3
D.5
参考答案:D
When Peggy turned 40, she invited 40 friends to help her _____. [ ]
A. show
B. make
C. celebrate
D. congratulate
汽车:运输( )
A.渔网:编织
B.编织:渔网
C.捕鱼:渔网
D.渔网:捕鱼