— Look! There is a monkey eating ________ apple in the tree.
— En, ________ monkey is very cute.
A:a; a
B:a; the
C:an; an
D:an; the
形近字组词 。
静____ 板____ 清____
净____ 饭____ 晴____
下列划线字注音有误的一项是 ( )。
已知,幂函数f(x)=x-m2-2m+3(m∈Z)为偶函数,且在(0,+∞)上是增函数,则f(2)的值为____