You may use the room as you like ____ you clean it up af Wap版

试题详情及答案解析

You may use the room as you like ____ you clean it up afterwards.

A．so far as	B．as if
C．so long as	D．even if

答案：C

试题分析：考查连词辨析。A. as far as只要；B. as if好像；C. so long as只要；D. even if即使。句意：你可以随便使用这个房间，只要用完后你打扫干净。故C正确。
考点：考查连词辨析