AgCl是强酸盐的沉淀，所以它的溶解度与酸度无关。
参考答案：错
Tom______the USA. He____ back in two months. [ ]
A. has gone to; comes
B. has gone to; will be
C. has been.to; comes
D. has been to; will be
晶形粟粒疹是指（）。
A.红痱
B.白痱
C.脓痱
D.深痱
E.黄痱
