听短文,填入所缺的词。
Thomas Edison was a 1 American scientist.When he was a child, he liked to find out how things 2 .In school he asked his teacher a lot of 3 which had nothing to do 4 his lessons.So his tea...[ 查看全文 ]
listen 15 发布时间:2005-08-19 美语听力与发音技巧 第15期(助动词的强调)
Welcome to Daily Tips on Learning English. Today’s tip is on when to stress auxiliary verbs.Although auxiliary verbs are not usually stressed, when w...[ 查看全文 ]
listen 16 发布时间:2005-08-19 美语听力与发音技巧 第16期(附加问句的语调)
Welcome to Daily Tips on Learning English. Today’s tip is on the intonation of tag questions.Tag questions are used in two very different ways, and ...[ 查看全文 ]