锋芒毕露:韬光养晦()
A.莫衷一是:见仁见智
B.隔靴搔痒:雾里看花
C.循规蹈矩:离经叛道
D.安土重迁:随遇而安
参考答案:C
解析:
两者构成反义词关系。故选C。
由欧姆定律可以导出公式,对电阻的理解.你认为正确的是 ( )
A.当电压增大时,电阻也增大
B.当电流增大时,电阻减小
C.当电压为零时,电阻也为零
D.电阻由导体本身性质决定,与电流、电压无关
— Why not consider ______ a new car? Yours is too old.
— I would like to, but I have not enough money now. [ ]
A.to buy
B.buying
C.bought
D.buy