测定粗集料毛体积密度时，烘箱温度应该控制在（）。
A.100±5℃
B.105±5℃
C.110±5℃
D.95±5℃
参考答案：B
—_____ you go to the movies last Sunday?
—No, I _____.[ ]
A. Did; did
B. Did; didn't
C. Were; was
D. Were; wasn't
简述饭店建筑设计的原则
