题目

 — How is your son getting along with his work in England?    —Well. He’s         himself very easily to the new environments A.got           B.belonged       C.adapted           D.turned 答案：C下列溶液混合后，pH值最大的是（　） A.与0.2mol/L氨水各50ml B.与0.1mol/NaOH溶液各50ml C.pH＝1的与pH＝13的NaOH溶液各50ml D.pH＝1的盐酸与pH＝13的NaOH溶液各50m1