用汽油一空气吹管熔金器熔化中熔合金时,熔化金属的最佳火焰层是()
A.混合焰
B.燃烧焰
C.还原焰
D.氧化焰
E.还原焰及氧化焰
参考答案:C
根据题意及首字母提示填空。
1. Don't c______ Austria with Australia.
2. The question is when it is p______ to give her the gift.
3. We should protect e______ animals.
4. The map m______ me, so I went the wrong way.
5. I felt e______ when everyone looked at me.
生产预算依据企业设定的存货政策和销售预算中的销售量预测进行编制。预算期生产量等于:
A.预算期销售量
B.预算期期末产品存货+预算期销售量
C.预算期期末产品存货-预算期期初产品存货
D.预算期期末产品存货+预算期销售量-预算期期初产品存货