当水温传感器出现故障,ECU一般会以水温()℃的信号控制燃油喷射;当进气传感器出现故障,ECU会以进气温度()℃的信号控制燃油喷射。
参考答案:80;20
It's cold. you'd better _____ more clothes.[ ]
A. put on
B. wear
C. to put on
()
A.A
B.B
C.C
D.D