专家评议法包括专家评议法和()二种。
参考答案:专家质疑法
若(a﹣2)2+|b+3|=0,则(a+b)2009的值是[ ]
A.0
B.1
C.﹣1
D.2009
"Are there any post offices _____ around here?" asked the man. [ ]
A. adaptable
B. available
C. convenient
D. comfortable