①当地去饺子馆吃饺子的顾客会明显减少
②饺子馆与顾客产生矛盾的几率增大
③饺子馆老板会更加关注大蒜市场的信息
④政府会考虑给饺子馆适当的补贴
A:①③
B:①④
C:②③
D:②④
下列关于人的性别遗传的叙述中,正确的是( )
_______ that the scientist will give us a talk next month?
“有心栽花花不开,无心插柳柳成荫”说明茎的功能是( )
- Who's that woman? ( )
- _____ is my mother.