These are goods insured( )all risks.
A.witll
B.against
C.in
D./
参考答案:B
解析:句意为:这些是保全险的货物。
Some of you may have finished unit one. , you can go on to unit two. [ ]
A. If you may
B. If you do
C. If not
D. If so
我国既是一个资源大国,又是一个资源“小国”。 ( )