Pets Are Good for you The basic meaning of 'pet' is an animal we keep for emotional rather than economic reasons. (1) A pet animal is kept as a companion, and we all need companions to keep us feeling happy. But pets offer us...【详情】【我要提问】
1.beats me我不知道Beats me. We haven't learned that.我不知道,我们还没学过那个。2.beat it走开Beat it! I'm busy right now.走开!我现在正忙着。3.beat a dead horse白费口舌,白费力气I've already made up my mind. There's no sense...【详情】【我要提问】
在美音中,[ l ]的发音分为两种:清晰的[ l ](clear [ l] )和模糊的[ l ](dark [ l ])。清晰的[ l ]出现在元音之前,例如单词cloudy,let, light, lamp, etc。模糊的[ l ]出现在元音之后,一般在词的末尾或辅音之前,例如单词really, walk, wall,...【详情】【我要提问】
1. 托主旨题(1) 提问方式a.What problem does the man have?b.What are the speakers mainly discussing?c.What is the main topic of the lecture?d.What is the lecture mainly about?e.What aspect of X does the professor mainly discuss?f....【详情】【我要提问】