更换温度表时,要选合适量程的温度表,一般情况下温度表的量程应为最高操作温度的()。
A、0.5~1倍
B、1~1.5倍
C、1.5~3倍
D、4倍
参考答案:C
7.581精确到个位是______,精确到十分位是______,精确到百分位是______.
I've visited a lot of different places and stayed in a lot of different hotels, but nothing else () this on.
A. wins
B. matches
C. makes
D. takes