传感器可承受的最高温度为（），环境温度为-50~+50℃。
A、120℃
B、125℃
C、130℃
参考答案：B
It's ______ fine today ______ yesterday. [ ]
A.as, to
B.to, as
C.as, as
D.so, as
影响人类健康有４大因素是哪些？
