低压配电网中的开断设备应易于操作,并有明显的()指示。
A.仪表
B.信号
C.开断
参考答案:C
My sister doesn't like basketball. I don't like it, ______.[ ]
A. either
B. as well
C. too
D. also
一个小数要扩大3倍,小数点要向右移动3位.______(判断对错)