如果□780÷8的商是四位数,方框可以填______.
□780÷8的商是四位数,那么□≥8;
8=8,可以填8;
9>8,可以填9.
所以□可以填8,9.
故答案为:8,9.
Usain Bolt________what he will be bringing to the audience as he prepares to defend his title in the
London Olympics.[ ]
A. is well aware of
B. is well worth
C. is content with
D. is satisfied with
在游客的会见活动中,地陪应提供相应的______。若是外国游客,还可提供______服务。