______will be added to invoice amount together with freight charges.
A. Coverage
B. Insurance
C. Premium
D. Rate
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Please insure______10% above invoice value.
A. at
B. for
C. with
D. on
We usually effect insurance______110% of the invoice value.
A. about
B. for
C. with
D. against
Please arrange insurance on the goods______All Risks.
A. against
B. for
C. with
D. cover
下列说法正确的是( )
A. 有界数列一定收敛 ;
B. 无界数列一定发散 ;
C. 单调数列一定收敛;
D. 以上都不对.