双眼皮和单眼皮是一对相对性状,双眼皮由显性基因B控制,单眼皮由隐性基因b控制。一对夫妇都是双眼皮,子女却为单眼皮,这对夫妇的基因型是( )
Stephen Hawking has _______great success as a scientist.( )
allowed
achieved
practiced
promised
It is well worth the effort, and the sunrise is ______beautiful.( )
truly
mainly
hardly
nearly
He drove so fast at the turn that the car almost went ______the road.( )
off
on
along
behind
Thank you for your ______invitation. See you tomorrow!
See you!( )
rapid
magic
kind
brave
Why were you so angry with your daughter?
She was busy_______and taking selfies(自拍) when I was talking to her.( )
texting
to text
text
texted