A-A+
What is the meaning of the word waterproof i
问题详情
What is the meaning of the word "waterproof" in the fourth paragraph？
A．Covered with water.
B．Full of water.
C．Cleaned by water.
D．Not allowing water to go through.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：判断题。根据常识，鸟的翅膀部是不透水的。另外，考查构词法：proof与其他名词构成复合词。此复合涮的意思是“穿不透的；防…的；耐…的”，如heatproof“耐热的”；rustproof“防锈的”；airproof“不透气的”。所以本题答案是[D]
