直升机机型

to the best of one's ability 的用法和例子 climb的一般过去时态怎么写? listen,talk,exercise,hear,jump,climb,write,recite,wear,wrap,pass,open的单三形式和过去式都是甚麽? 竟选语文科代表发言稿,作文.450左右,我没有当过语文科代表 我现在急需在一天之内要一篇语文科代表的演讲搞1、要简练,而且语句优美.2、大概在200字左右. 语文课代表的演讲稿 中成药 英语怎么说我去澳洲 带了些药物 是属于中成药的,但我不知道英语怎么说?应该不=中药的.所以答案不应该是：Chinese traditional medicine我带的主要是些感冒药 和 退烧药和 止咳的 “你有必要吃些中药”用英语怎么说…… 用to the best of one's ability造句.我尽力地画画 Jack would rather stay at home during National Day.(保原）Jack would ___ ___ stay at home during National Day.2. The national news of Group Two is very instructive.(对划线部分提问) (划very instructive） ______ _______ the national news of Why did you stay at home yesterday?A.it was sunnyB.it rained heavilyC.it is a find day today above与over的区别我丝毫不明白over的“正上方”与above的“上方”有什么特别的区别,三天后就中考了, 过去式enjoy后面动词结接什么形式 写出下列的动词过去式.1.do 2.be 3.fly 4.wash enjoy的过去式后面的动词还需要用ing形式吗? I don’t think you’ll be able to understandI don’t think you’llbe able to understandthis formula(公式) ____________you finish school.A.as if B.only when C.even D.even when为什么其他选项不选呢？ I don't think I'll be able to go muntain-climbing tomorrow.----__?---I don't think I'll be able to go muntain-climbing tomorrow.----__?A.And howB.How come C.How's it goingD.How abou it I don't think he is able to finish the task 变成反义疑问句,并且解释为什么, I don't think you'll be able to understand that _ you are my age.A.even B.only when C.as if D.even when请区分B与D选项,为什么不能选B?译为：我认为,只有你到了我这个年龄才会了解. 兄弟,的英文词是什么? 1.50-cents-a-day 为什么这个cent后面要加S呢?2.Above Over怎么区别呢? 菊花（中药的）英语怎么说? Help _____to the fruit,tom应填youself还是yourself?Thank you very much! The boys are running on the playground 有什么错误 The girl is running on the playground.对is running提问 the girl is running on the playground谢谢了,大神帮忙啊对is running 提问 The girls are running on the playground now 改特殊疑问句说明这一大类的变化规律 这句话对吗after the football game, he was too excited to sleeping. After football game ,we went directly home.把这个句子合成复合句 ---Do you often see Mr Smith _____ on the playgroud?---No,but he is often seen ____ Chinese Kongfu in the square.A run;play B run; to play C running;play D running;to play选哪个呢? I often see him ____ basketball on the playground.选项有A to playing B to play C playing 单词辨音 选出划线部分发音不同的单词.