I'd like to have these documents _____ i_爱下问搜题

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问题选择题

I'd like to have these documents _____ in a minute.

A. sorting out
B. sorted out
C. to be sorted out
D. sort out

答案

答案：B

填空题

若x、y为实数，且|x+1|+

)2013的值是______．

填空题

舌骨上肌群有______、______、______、______4对肌。