皮皮学，免费搜题
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【简答题】
写出下列化合物的结构： (1)2 -甲基-4 -乙基______________； (2)2 -甲基-1，3-丁二烯______________； (3)3，4-二甲基-2 -戊醇______________； (4)2，4，6-三硝基甲苯______________。
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皮皮学刷刷变学霸
举一反三
【单选题】If there is a problem with the product, the customer may ______.
A.
have it repaired by others
B.
send the product to others
C.
ask the customer service representative to say sorry to him
D.
ask for a refund from the store
【简答题】The number of mistakes you make determines the marks you will receive in an examination．
【单选题】Did you receive the post-card that I sent you______Miss Fagan`s address?
A.
． getting from
B.
． following
C.
． asking on
D.
． asking for
【单选题】_______ your letter, I am pleased to tell you that you are to receive the answer by the end of this week.
A.
Concerned about
B.
Concerning
C.
Concerning with
D.
Concerned
【单选题】My daughter will _____ you one day only if you keep ______ like this.
A.
receive; performing
B.
accept; performing
C.
receive; to perform
D.
accept; performed
【单选题】If there is a problem with the product, the customer may ______.
A.
have it repaired by others
B.
send the product to others
C.
ask the customer representation to say sorry to him
D.
ask for a refund from the store
【简答题】What do you receive after the written test?______.
【单选题】下列关于顾客的叙述中,错误的是( )。
A.
是接受产品的组织或个人
B.
指为生产商提供生产资源的供应方
C.
指组织外部的消费者、购物者、最终使用者、零售商、受益者和采购方
D.
指组织内部的生产、服务和活动中接受前一个过程输出的部门、岗位或个人
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