摘要：( )-- Hello! Is that Mr Wang speaking? --Yes, ? A. who' s that B. who are you C. I' m speaking D. I' m Mr Wang

网址：http://m.1010jiajiao.com/timu3_id_2397459[举报]

---Hello! Is that Mr. Wang speaking?
---Yes. _______

　　--Hello! Is that Mr. Wang speaking?

　　--Yes, ________ ?

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　　--Hello! Is that Mr. Wang speaking?

　　--Yes, ________ ?

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---Hello! Is that Mr. Wang speaking?---Yes. _______