封闭式基金限定了基金单位的发行总额。 ( )
参考答案:对
I’m going to Shanghai next week, have you anything _______to your parents?[ ]
A. to buy
B. to be bought
C. to take
D. to be taken
某同学把他喜爱的书顺次编号1、2、3…,所有编号之和是100的倍数且小于1000,则他编号的最大数是多少()
A.30
B.29
C.25
D.24