(1)原式=14+2+4-4
=94;
(2)原式=2-1+3-2+2-3
=1.
When I was very young, I was terribly frightened of school, but I soon()(克服了这种心理).
根据经济发展,某省拟将某县改为市县区,需要()批准。
A.国务院
B.全国人大
C.全国人大常委会
D.某省人民政府