1～10kV配电线路采用钢芯铝绞线时，最小截面在非居民区不得小于25mm2。
参考答案：错
— The child is said to have _____ gift for teaching deaf children.
— She's something. I think it calls for _____ patience and imagination.
[ ]
A. a; the
B. the; the
C. a, /
D. /; a
生球的水分越大，其爆裂温度（）。
A.越高
B.越低
C.不变
