—Hi, Jack! _______ you like tomatoes?
—No, I don't like. [ ]
A. Are
B. Is
C. Does
D. Do
答案:D
下列各基因型中,属于纯合体的是()
A.AAbbcc
B.AaBbCc
C.aaBBCc
D.aaBbcc
著作权法规定的出租权适用于以下所列的哪一类作品()