【单选题】---Shall we buy some cards foe our teachers? ---Why not make some by ourselves? It will be much____________ .
【单选题】Shall we go ____ downtown to buy some clothes of high quality?
【简答题】运行时转动的部分称为_________,其主要作用是产生__________________,是直流电机进行能量转换的枢纽,所以通常又称为_________,由_________、_________、_________、_________和_________等组成。
【判断题】不锈钢是指某些在大气和一般介质中具有较高化学稳定性的钢。
【单选题】Shall we buy some coke to drink? good idea!I'm feeling thirsty.
【单选题】《课标(2011年版)》中使用的“经历、探索、体验”等行为动词是刻画( )目标的
【单选题】Let's buy some meat for supper, ___? [ ]
【单选题】M: Mum, look at those fresh oranges! Shall we get some? W: No, we are here to buy milk and eggs. We still have some oranges in the fridge. 18. Where does this dialogue probably take place?
【单选题】《课标(2011年版)》中使用的“经历、探索、体验”等行为动词是刻画( )目标的。