几种微粒具有相同的核电荷数,符合该情况的是[ ]
A.可能属于同一种元素
B.一定是同一种元素
C.彼此之间一定是同位素
D.核外电子个数一定相等
答案:A
Despite such a big difference in ______ towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.
A.point
B.idea
C.attitude
D.sight
因查封、扣押发生的保管费用一般情况下不由区级以下行政机关承担。