The year 1949 the birth of a new China．
A．saw
B．watched
C．noticed
D．1ooked
答案：A
— Turn off the TV, Jack, _____ your homework now?
— Mum, just ten more minutes, please. [ ]
A. Should you be doing
B. Shouldn't you be doing
C. Couldn't you be doing
D. Will you be doing
腭扁桃体位于（）。
A.硬腭和软腭之间
B.腭舌弓和腭咽弓之间
C.腭舌弓和舌根之间
D.腭咽弓和咽侧索之间
E.咽侧索和咽后壁之间
