如何检查发动机油底壳的机油量？
参考答案：停在平坦路面上；熄火数分钟；油量应在油尺靠近上限。
Speaker A: Terry is strange. He always complains about things.Speaker B: ______
A．I don't know Terry, so I don't know whether what you have said is true or not.
B．So do I. He is hard to get along with.
C．Yeah. He's very difficult to please. He criticizes everything and everybody.
D．I don't like talking with strangers like Terry.
设备的直接经济损失在（）为重大事故。
A.千元以下
B.千元以上万元以下
C.万元以上十万元以下
D.十万元以上
