一个长方体有______个面,有______条棱.
一个长方体的有有6个面,有12条棱.
故答案为:6,12.
— How would you like your coffee?
—_____.
A.It’s well done
B.Very nice, thank you
C.One cup, that’s enough
D.The stronger, the better
举例说明讲述行为误用的表现及其策略。