下面那些鱼鳍是偶鳍?() A.背鳍 B.胸鳍 C.腹鳍 D.尾鳍 发布时间:2017-09-12 03:45 │ 来源:www.tikuol.com 题型:多项选择题 问题: 下面那些鱼鳍是偶鳍?()A.背鳍B.胸鳍C.腹鳍D.尾鳍
题型:多项选择题 用方框中所给单词的适当形式填空。(每小题1分,共5分)thin twelve cost south develop 小题1:Mr. Green lives on the __________ floor of the building.小题2:After exercising for a few months, she is a little than before.小题3:How much does it to fly to Shanghai from Fuzhou?小题4:Many foreigners are surprised at the rapid _______________ of China.小题5:It rained heavily in the of Fujian Province last week. 查看答案