下列关于客户账户管理的表述，错误的是（）。

A.客户销户时，期货公司应当及时申请注销客户的交易编码

B.期货公司应当为客户申请交易编码

C.经期货交易所批准，期货公司可以为客户进行混码交易

D.期货公司应当为每一个客户单独开立专门账户

连词成句。

1. Lucy, does, what, have, dinner, for(?)

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2. doesn't, Jenny, vegetables, lunch, have, for (.)

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3.  my, egg,every, an, breakfast, has, for, day, uncle(.)

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4. your, grandmother,d oes,bananas,like(?)

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5. I, broccoli, don't, like (.)

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