【正文】
… 固定搭配。 but also D. only。 SectionB 基礎(chǔ)知識達標(biāo)訓(xùn)練 一 . 用方框中所給的詞填空 Korea, hard— working, airplane, invented, bulb 1. It’s said that this kind of machine was by a farmer named Xu Xiang years ago. 2. Thomas Edison was the inventor of the light . 3. An is a machine which can fly in the sky. 4. This kind of material is . It’s used for making the tent. 5. The pretty actress is from who h