褶皱是什么意思

用第一人称自述形式的说明文给我一篇快! 经久不息的息什么意思 经久不息是什么意思? 经久不息的意思是什么? 老师对一个同学好的表现我上课这一个学期英语课都没听讲,一直靠基础考试,在这次考试,我没考好,本来每次都是英语第一的.这次还没及格,刚刚好这次学校有屏蔽,老师在班上说这次成绩很真 _____when she can finish writing the book横线上为什么要填There is no knowing而不是Don't know或Not knowing? it was ______ that he could not finish it by himselfa so difficult a workb such a difficult work为什么不选a 甲酸与氧化铁反应甲酸（HCOOH） How many English _____ have you learnt 首字母填空,完整答案,不全的,不会的别抢! 首字母填空, He can't.go.to.the.cinema.with.me.becHe can't.go.to.the.cinema.with.me.because.he——a.meeting.A.was.having.B,would.have.C.ishaving I wish we be good friends.这样表达对么?我希望我们能成为好朋友.这样表述对么? 填词：A good friend m_____ ______ me laugh.I feel happy.共两个空 but we would feel lonely if we never had a friend.【英译汉】 例：它闭息凝视,一连就是几个钟头,非把老鼠等出来不可!有仿照的句子吗? 同桌与同窗有什么区别? 为什么同学叫做同窗? 要与同窗六年的同学分别,我们会用( )的诗句()来共勉 请问为什么同学又叫同窗? The boys was very shy,he answered the teacher's questions____(nervous). He ___(teach) you English well,doesn't he?Chinese people ___ never___(foget) the earthquake in Wen Chuan in 2008适当形式填空, with a lot work to do ,mr.li felt very nervous是什么意思啊 someone who helps you travel in a dangerous area的翻译- - busy的副词是什么busy的副词 答案上写的还是busy busy有副词形式吗? During the_____,the_____feels very nervous when the ____is _____him(interview) 请解答（有加分） I was very nervous before the concert.什么意思 He was so nervous during the test .No ___ he didn't pass the examA.way B.surprise C.wonder D.matter 请帮我做详细分析...- - 3Q! 云南的歌会 课文写了几种歌会的形式,每一种形式侧重点写什么 句型转换 Li Lei often pictures and collects things af句型转换Li Lei often pictures and collects things after school.(改为选择疑问句)_____________________________________ we all don't want to go 和not all of us want to go 是一个 意思