______birdsusetheirfeathersforflight,someoftheirfeather...
来源:语文精选馆 2.81W
问题详情:
______ birds use their feathers for flight, some of their feathers are for other purposes.
A. Once B. If C. Although D. Because
【回答】
【*】C
知识点:连词
题型:选择题
问题详情:
______ birds use their feathers for flight, some of their feathers are for other purposes.
A. Once B. If C. Although D. Because
【回答】
【*】C
知识点:连词
题型:选择题