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【简答题】
根据需要的起源,可以分为生理性需要和( )。
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举一反三
【简答题】耐火制品的烧成制度包括__ 、__ 和__ ;
【多选题】买方应按合同规定的开证时间填写开证申请书并办理开证手续,开证行对开证申请书审核无误后,收取( ),按开证申请书的要求开出信用证。
A.
订单
B.
保证金
C.
开证手续费
D.
合同书
E.
发票
【单选题】Under no circumstance _____ to tell lies to parents.
A.
children are allowed
B.
children will allow
C.
will children allow
D.
are children allowed
E.
children can be allowed
F.
children should be allowed
【简答题】[填空(1)] 耐火制品的烧成制度包括( )、( )和( );4工业是一种由(a -AbO3 )和(γ -AL2O3 )组成的团聚体，β-Al2O3熔铸砖主要应用于(玻璃窑熔池);
【简答题】Exercise 2 Decide whether the statements are True or False according to the text. 1. The writer started his own business after he graduated from Harvard University. 2. The writer thinks that stude...
【简答题】Choose the best words to complete the following sentences. Change their forms if necessary. 1. leave behind / leave for / leave out (1) I got ___________ at school with the maths. (2) She is shortly t...
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