【简答题】阅读下面对话,从方框中选择五个最适当的句子完成对话(其中有2个选项是多余的)。 Li Yang: Good morning, Mathew. Mathew: Good morning, Li Yang. 小题1: Li Yang: There's still smog(雾霾)today. We'll have to go to school with face masks(口罩). Mathew...
【简答题】根据对话内容,从方框中所给的七个选项中选出五个句子补全对话,使对话完整、通顺。并将所选标号在对话后面的横线上。 Li Yang: Good morning, Mathew. Mathew: Good morning, Li Yang. 小题1: Li Yang: There's still smog(雾霾)today. We'll have to go to school with face m...
【简答题】Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. Life today has brought new problems. One of the biggest is pollution. Water pollution has made our riv...