The conference has been held to discuss the effects of tourism the wild life in the area. A. in B. on C. at D. with 查看更多

 

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The conference has been held to discuss the effects of tourism________ the wild life in the area.

A. in              B. on              C. at              D. with

 

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The conference has been held to discuss the effects of tourism________ the wild life in the area.

A. in              B. on              C. at              D. with

 

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The conference has been held to discuss the effects of tourism ________ the wild life in the area.

[  ]

A.in
B.on
C.at
D.with

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