根据对话内容,从方框内选出能填入空白处的最佳选项,其中有两项为多余选项。 A: Look at that strange thing, Wei Hua! What’s that? B: It’s a key. 小题1: A: Our autobike (电动自行车)? 小题2: B: It was invented by my father. It’s a battery-operated(电池驱动的)machine. A: 小题3: B: It’s used for riding or flying. A: Flying? __小题4:____ B: You can just ride it like a autobike and it will fly as it goes faster enough. A: ___小题5:___ I think your father is so great! B: I think so. He has invented many things. |