【简答题】Plese write a letter to say "Thank you" to someone. There should be more than 50 words. 根据模板写一封英文感谢信,要求不少于50字。
【多选题】定期保养,对专营店的的意义:
B.
促进客户今后继续在专营店保养,维修或购买车辆
C.
服务人员可以引导客户增加汽车精品销售,从而使专营店获利
【单选题】Why has the number of camels in India been decreasing in recent years?
A.
Because they are dying from travelling too far.
B.
Because they are short of food.
C.
Because they are infected with a disease.
【单选题】《美国药典》采用提取质量法测定( )药物的含量
【单选题】乙烯催化氧化成乙醛可设计成如下图所示的燃料电池,能在制备乙醛的同时获得电能,其总反应为: 2CH 2 = CH 2 + O 2 → 2CH 3 CHO。 下列有关说法正确的是 ( ) A.该电池为可充电电池 B. 每有 0.1mol O 2 反应,则迁移 H + 0.4mol C.正极反应式为:CH 2 = CH 2 - 2e - + 2OH - = CH 3 CHO + H 2 O D. 电子...
【单选题】为确保专营店良性运作,专营店需要内部分析的内容是()
【单选题】He can hardly stay awake because he is so tired, _____ ?
【单选题】蛟龙号载人潜水器的研发是什么时候开始启动的?()