We are supposed________our daughter's wedding.
A:to dress in
B:dressed up
C:to dress up for
D:be well dressed at
下列各组词语中,字音、字形全都正确的一组是( )
若基因A和a分别控制豌豆的高茎和矮茎这一对相对性状,基因组成均为Aa的亲本杂交,产生的子代性状表现应有( )