【简答题】第一次作业: 用英语作自我介绍,不少于 5 个句子,发 语音 提交作业。 (温馨提示:每次的作业是有时间限定的,过了就无法提交,也就没有该次作业的分数!) For your reference: My name is / I am .................. I come from / I am from ...................... ....................
【简答题】There are different superstitions (迷信) in different countries. In Britain, for example, many people do not like to walk under a ladder or to open an umbrella in a house. If they spill(撒) salt, they wi...
【简答题】阅读理解。 Christian Eijkman, a Dutch doctor, left the Netherlands for the island of Java. Many people on the island had a disease called beri-beri. He was going there to try and find a cure. At first, Eij...