与免疫复合物无关的肾小球肾炎是：（）
A.膜性肾炎
B.急性肾炎
C.轻微病变性肾炎
D.膜性增生性肾炎
E.系膜增生性肾炎
参考答案：C
一台电烤箱接在家庭电路中，每分钟消耗的电能6.0× 104J，则它的电功率是 W，它的电压为 V，它的电阻为 欧。
— We could have walked here; it was so near.
— Yes, a taxi _____ at all necessary. [ ]
A. wasn't
B. hadn't been
C. wouldn't be
D. won't be
