慢性肾病指肾损伤和(或)GFR<60ml/min。持续时间至少为()
A.6个月
B.1年
C.1个月
D.2个月
E.3个月
参考答案:E
---- My pan has disappeared from the table.
---- You _____ it in the wrong place.
A.might put
B.should have put
C.need put
D.may have put
下图为某区域洋流环流简图,右侧箭头为相应风带的盛行风。读图完成1—2题。
1、流经a处的洋流流向与下列四幅图所示一致的是
A、A
B、B
C、C
D、D
2、C洋流对沿岸地区气候的影响是[ ]
A、增温增湿
B、增温减湿
C、降温增湿
D、降温减湿