Lesson 42 Recording an earthquake记录地震First listen and then answer the following question.听录音，然后回答以下问题。What does a pen h

Lesson 42 Recording an earthquake记录地震First listen and then answer the following question.听录音，然后回答以下问题。What does a pen h

Lesson 40 Waves海浪First listen and then answer the following question.听录音，然后回答以下问题。What false impression does an ocean w

Lesson 40 Waves海浪First listen and then answer the following question.听录音，然后回答以下问题。What false impression does an ocean w

Lesson 6 The sporting spirit体育的精神First listen and then answer the following question.听录音，然后回答以下问题.How does the writer d

Lesson 6 The sporting spirit体育的精神First listen and then answer the following question.听录音，然后回答以下问题.How does the writer d

Lesson 9 Royal espionage王室谍报活动First listen and then answer the following question.听录音，然后回答以下问题。What important thing did

Lesson 9 Royal espionage王室谍报活动First listen and then answer the following question.听录音，然后回答以下问题。What important thing did