使用的润滑油品,只要粘度符合设备要求就能使用.
参考答案：错
不等式2x-1＜4x+12的解集是______．
The new clothes in that shop are so beautiful that Anna can not taking a closer look at them, though she can not afford them at present.
A．enjoy
B．imagine
C．risk
D．resist
