【单选题】— David has made some mistakes in the test. —________ , and ________ .
A.
So he has; so you have
B.
So has he ; so have you
C.
So has he; so you have
D.
So he has; so have you
【单选题】下列哪组蛋白质的合成开始于胞液中,在糙面内质网上合成
【单选题】Gen Z-ers are accustomed to _________ between apps
【单选题】Which of the following is not likely to describe the Gen Z-ers?
A.
They observe the world through their smartphones.
B.
They are attuned to the nuances of identity at an early age.
C.
They are accustomed to flitting between apps.
D.
Most of them are expecting traditional 9-5 work.
【简答题】My 8-year-old son, Kevin, has made friends with some boys in the neighborhood. He has been with them after school. My wife,Qugen, and I are he has other kids to be with and we have and encouraged him ...
【单选题】He has made a lot of films, but _____ good ones. [ ]
【判断题】在蜗杆传动中,其主要参数及几何尺寸计算均以中间平面为准。