15、―What are you doing, Jim?

― I’m ____ telephone to my friend in London.

A. in the            B. on the                   C. on a             D. for a

15、B

請(qǐng)?jiān)谶@里輸入關(guān)鍵詞:
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源: 題型:

―What are you doing, Jim?

― I’m ____ telephone to my friend in London.

A. in the            B. on the                   C. on a             D. for a

查看答案和解析>>


同步練習(xí)冊(cè)答案