【单选题】The extra premium ____ by us.
【单选题】The extra premium ( ) by us.
【单选题】The extra premium will be ___ your expense.
【单选题】The premium varies with the extent of insurance. Should additional risks be covered, the extra premium __________ by the buyer.
【单选题】The extra premium by us.
【单选题】The premium varies with the extent of . Should additional risks , the extra premium is buyer’s account.
A.
insurance / effect / for
B.
coverage / be effected / for
C.
coverage / effected / with
【单选题】The premium varies with the extent of insurance, Should additional risk be covered, the extra premium _by the buyer.