Lesson 41 Penny's bag彭妮的提包
Listen to the tape then answer this question.Who is the tin of tobacco for?
听录音,然后回答问题。那听烟丝是给谁买的?
Is that bag heavy, Penny?
萨姆:那个提包重吗,彭妮?
Not very.
彭妮:不太重。...
Lesson 41 Training elephants训练大象
First listen and then answer the following question.
听录音,然后回答以下问题。
At what point does the training of a captive wild elephant begin?
Two main techniques ha...