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【单选题】
二级公路路基的设计洪水频率是（）。A.
1/30
B.
1/50
C.
1/70
D.
1/90
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【简答题】东方公司生产甲产品，审计人员张勇审查甲产品直接材料成本项目时，从成本资料中得知，该厂计划生产甲产品800件，消耗定额每件15千克，计划价格每千克5元，实际生产甲产品900件，单耗每件16千克，单价每千克4.5元。 要求：根据上述资料指出对该公司直接材料项目审查的重点。
【简答题】完型填空 Many people go to school for education. They learn languages, history, geography, physics, chemistry and math. ______(1)go to school to learn a skill so that they can ______ (2). School education...
【简答题】Exercise 2
【简答题】完型填空．根据短文内容选择能填入空白处的最佳答案． Many people think that twins are exactly the same. 1 they are not. Ali and Alan are twin brothers. They look the same and 2 some ways they are the same. But in 3 ways they ar...
【简答题】钢按质量分类是根据（）的多少进行分类，可分为普通钢、优质钢和高级优质钢。
【简答题】完型填空 Many s see s as energetic.Many of us see ourselves as proud.This thinking __ 1 __ many s and us to have the idea that if we can't handle school or __ 2 __ life well, we are just not...
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