看图，选择相应的句子，补全对话。A.Mom,thisisMike.B.Goodafternoon.C.Nicetomeetyou,too.D.Hi!(    )1.(    )2.(    )3. (

试题难度：难度：中档 试题类型：补全对话，情景问答 试题内容：看图，选择相应的句子，补全对话。A. Mom, this is Mike.
B. Good afternoon.
C. Nice to meet you, too.
D. Hi!(     ) 1.
(     ) 2.
(     ) 3.  
(     ) 4.