-How __________ are you?
-I'm twelve.[ ]
A. class
B. grade
C. old
答案:C
Although a teenager, Fred could not resist ______ what to do and what not to do.
A.telling
B.to tell
C.being told
D.to be told
出票银行签发的,由其在见票时按照实际结算金额无条件支付给收款人或者持票人的票据是( )。
A.银行汇票B.银行本票C.商业承兑汇票D.银行承兑汇票