2020_2021学年新教材高中英语WELCOMEUNITSectionⅢListeningandTalkingReadingforWriting课时作业含解析新人教版必修第一册

课时作业3[基础检测]eq \a\vs4\al(Ⅰ.单词拼写)1．He ran forward (向前) to get his things.2．He is busy in the organizat