_____ do you get ready for the meeting? [ ]
A. How
B. What
C. When
D. Where
答案:A
The palace caught fire three times in the last century and little of the original building ____now.
A.remains
B.is remained
C.is remaining
D.has been remained
按照其功能的不同,存货可以分为哪些不同的类型?