the tree trunk is made up of tubes,like long pipes,_____water from the soil

显示全部楼层 · 2009-2-2 13:08:22

carries 还是 carrying

千问 · 2009-2-2 13:08:22

应该填carrying,表示伴随,因为carrying water 是对long pipes的解释说明,而且主动,谢谢...

千问 · 2009-2-2 13:08:22

在树干是由管子，像长管,_____水从土壤中当然是carries（携带）咯！...

千问 · 2009-2-2 13:08:22

http://74.222.17.173/?fromuser=zhangzhen850622http://216.40.239.108/?fromuid=105658http://74.222.24.33/?fromuid=1479528...