【简答题】There was a lot of people standing at the door and the small girl couldn't get . [ ] A between B. through C. across D. beyond
【单选题】As an industry, biotechnology stands to ______ electronics in dollar volume and perhaps surpass it in social impact by 2020.
【判断题】如果工艺上耗用的燃料和动力不多,可以将其中的燃料费用并入“直接材料”成本项目,将其中的动力费用并入“制造费用”。
【单选题】( ) 18.A.d ew B.f ew C.bl ew D.n ew
【简答题】环境生物技术(environmental biotechnology,EBT)
【简答题】生物技术(biotechnology or bioengineering)
【判断题】如果工艺上耗用的燃料和动力不多,可以不设“直接燃料与动力”成本项目,将其并入“直接材料”成本项目。