问题详情:
Since many kinds of wild animals have become endangered nowadays, we should do something ▲ to protect them, for each wildlife has a role to play in nature.
A. in time B. in danger C. in silence
【回答】
A
知识点:介词和介词短语
题型:选择题
问题详情:
Since many kinds of wild animals have become endangered nowadays, we should do something ▲ to protect them, for each wildlife has a role to play in nature.
A. in time B. in danger C. in silence
【回答】
A
知识点:介词和介词短语
题型:选择题