以你自己的宠物或你熟悉的小动物为题按下面的要求写一篇英语作文。 要求:1.意思连贯,词句通顺,标点正确,书写规范。 2.不少于50个单词。 参考范文: My dog I have an English dog. Its name is

发表于:2018-12-01 / 阅读(64) / 评论(0) 分类 英语作文

These bristles point backwards. 这些刚毛朝向后方。 If we move a finger along the worm from the head to the tail, the body feels quite smooth; 用一根手指从蚯蚓的头部摸向其尾部, 就会感觉它的身体非常光滑; but if we

发表于:2018-12-18 / 阅读(27) / 评论(0) 分类 英国学生科学读本

But its not completely finished. Paul and his team need Luis advice on a couple of issues. There are several unknowns. And a complete tail has never been found. So on the older drawings that we have, theres maybe 53 tailbones but the newer thinking i

发表于:2019-01-23 / 阅读(35) / 评论(0) 分类 探索与发现2012年

Individually, their huge size is a powerful defense, but sticking together makes these Leviathans almost indestructible. Keeping a herd of 50-ton animals filled up, however, means traveling vast distances, grazing territory covering thousands of squa

发表于:2019-01-23 / 阅读(31) / 评论(0) 分类 探索与发现2013年

经典歌曲-成为我自己let it be me - glen campbell_bobbie gentry I bless the day i found you i want my arms around you and aslo i beg you: let it be me don't take this heaven from one if you must cling someone now and forever, let it be me each

发表于:2019-02-07 / 阅读(62) / 评论(0) 分类 经典英文歌曲

Underneath the body there are five pairs of limbsone pair joined to each ring of the bodyand these areits legs or walking limbs. 虾的身体下面还有5对足, 每个体节上长着一对;这些足就相当于虾的腿, 也叫步足。 It is very

发表于:2019-02-13 / 阅读(50) / 评论(0) 分类 英国学生科学读本