【单选题】柴油车废气检测时,发动机首先应(),以保证检测的准确性
【单选题】以下选项中,哪个不是计算机的特点( )。
【简答题】越来越多的酒店在国际空港设置 ,使店外迎接服务更具专业化。
【单选题】以下选项中,哪个不是计算机的特点( )。
【单选题】She managed to save _____ she could out of her wages to help her brother.
【简答题】A.She hired a detective to help her. B.She finished writing only half of her story. C.She wants to put her book away. D.She s reading something interesting.
【简答题】We should help her when she is____________
【单选题】She ________ when she received her medical report.
B.
couldn’t help but crying