一次函数y=kx+b,当x=-4时,y=9;当x=2时,y=3;当x=1时,y=( )。
4
后囟由哪几片颅骨组成()
A.2片顶骨,2片额骨
B.2片顶骨,1片枕骨
C.2片额骨,1片枕骨
D.2片颞骨,2片枕骨
E.2片顶骨,2片枕骨
— ____ does she live from school?
— She lives 10 miles away from school. [ ]
A. How far
B. How long
C. How much