Seen from the moon,our earth ,with water c_______ eventy of its surface ,appears as a blue ball.横线处填什么,并说明原因
问题描述:
Seen from the moon,our earth ,with water c_______ eventy of its surface ,appears as a blue ball.
横线处填什么,并说明原因
答
covering,with此处表伴随,cover..surface意为覆盖...的表面