20. thousands of Chinese students, Chuck has vast experience in the Chinese classroom. A.Having taught B.Teaching C.Taught D.To have taught 查看更多

 

题目列表(包括答案和解析)

________ thousands of Chinese students, Chuck has vast experience in the Chinese classroom.

[  ]

A.Having taught

B.Taught

C.Teaching

D.To have taught

查看答案和解析>>

________ thousands of Chinese students, Chuck has vast experience in the Chinese classroom.

[  ]

A.Having taught

B.Taught

C.Teaching

D.To have taught

查看答案和解析>>


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