Tony watches sports ________ TV. [ ]
A. on
B. in
C. at
D. of
答案:A
(1).柏子仁在储存中易出现()(2).大青盐在储存中易出现()(3).冰片在储存中易出现() (4).乳香在储存中易出现()
A.潮解
B.升华
C.粘连
D.泛油