特别行政区行使地方的权力,除在()方面服从中央政府外,享有高度自治权。
A.外交
B.立法
C.独立的司法
D.媾和
参考答案:A, D
等式8x+7=520的两边同时除以8,左右两边仍然相等.______.
Don't expect to make much profit ________ the first couple of months setting up a company. [ ]
A. about
B. on
C. within
D. to