宫廷的纪念性建筑物是（）建筑最主要的代表，集中在巴黎。
参考答案：古典主义
My father always asks me________ too much junk food.
A. to eat B. not eat C. not to eat
1μF等于（）。
A.10-3
B.10-6
C.10-9
D.10-12
