国际货物买卖中,将票据权利转让给他人的行为是()
A.背书
B.提示
C.承兑
D.退票
参考答案:A
下列化合物中,只有在溶液中才能导电的电解质是( )
A.NaCl
B.酒精
C.H2SO4
D.KCl
. Short skirts ______a few years ago, but they have come back again.
A.went out
B.came out
C.gave out
D.let out