Impurities in the fuel oil will affect the operation of the engine which has () the use of separator and some other devices.
时间:2020-08-14 05:15:16 关键词:affect,will,ofImpurities in the fuel oil will affect the operation of the engine, which has () the use of separator and some other devices.
A.brought about
B.caused for
C.resulted from
D.led
答案解析
A
举一反三