随着氧化锌触媒的不断老化失活应()。
A、降低反应温度
B、逐步提高反应温度
C、不用调整
D、逐步减负荷
参考答案:B
I certainly agree _____ your suggestion. But I wonder if all the members of the board will agree
_____ the steps for the coming year. [ ]
A. to; with
B. to; on
C. on; with
D. on; on
下述为免疫复合物型肾小球疾病的是()
A.糖尿病肾病
B.微小病变
C.IgA肾病
D.急进性肾炎Ⅰ型
E.肾淀粉样变