气缸油主要适用于增压柴油机气缸的润滑。
参考答案：错
解析：气缸油主要适用于十字头柴油机气缸的润滑。
—People say your little brother has been admitted into QinghuaUniversity.
—Yes. Never ________ he could achieve so much success.
A．had I thought
B．would I have thought
C．could I have thought
D．will I have thought
（）是检验档案工作的主要标准，体现了档案工作的根本目的。
