皮皮学，免费搜题
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【简答题】
听下面一段材料，回答1-5题。 1. Joan is from ______. [ ] A. China B. Japan C. the U.S.A. 2. Joan likes speaking ______ with us after class. [ ] A. Chinese B. English C. Japanese 3. Joan's ______ is an English teacher. [ ] A. father B. mother C. brother 4. How often does Joan go to the shop? [ ] A. sometimes. B. Never. C. Every Sunday. 5. Which is right? [ ] A. Joan's mother is a good doctor. B. The family are all in China. C. Joan's brother isn't in China.
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皮皮学刷刷变学霸
举一反三
【单选题】定额换算有许多类型，其基本思路是一致的，这个基本思路可以表达为( )。
A.
换算后的基价=原定额基价+换入费用-换出费用
B.
换算后的基价=原定额基价+换出费用-换入费用
C.
换算后的基价=原定额基价+市场单价-定额单价
D.
换算后的基价=原定额基价+材料调整价-材料基价
【单选题】Tigers _____ meat-eating animals _____ meat.
A.
belonged to; fed on
B.
belonging to; feed on
C.
were belonged to; feed on
D.
belonging to; feeding on
【单选题】定额换算有许多类型其本思路是一致的,这个基本思路可以表达为()。
A.
换算后的基价=原定额基价+换入费用-换出费用
B.
换算后的基价=原定额基价+换出费用-换入费用
C.
换算后的基价=原定额基价+市场单价-定额单价
D.
换算后的基价=原定额计价+材料调整价-材料基价
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