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如上右图,C为线段AE上一动点（不与点A,E重合）,在AE同侧分别作正三角形ABC和正三角形CDE、AD与BE交于点O,AD与BC交于点P,BE与CD交于点Q,连结PQ.以下五个结论：①AD=BE；②PQ‖AE；③AP=BQ；④DE=DP； ——he said is quit right. A. that B.what C. how D.why Last week I went to the theatre[1].I had a very good seat.The play was very interesting.I did no怎么读 这个应该选取哪个,并请说明原因 There I ______ a very good seat and the play was very interestingA got B had C saved D picked i had a very good seat请问这是个什么句子?特别是句中的had是完成时吗还是现在时 let's的反意疑问句是will you还是shall we? Let’s...,＋shall we?Let us...,＋will you?Let＋第三人称．..,＋will you?为什么这样子呀 为什么反义疑问句let us..will you?而let`s.shall we?这个问题劳资不清楚` 妈滴霸王奶不会解释` 我鄙视她` “let us”反意疑问句是“will you ”还是“shall we” let's和let us哪个用will you哪个用shall we? 已知a1 a2.a1991都是正数 设M=(a1+a2+.+a1990)(a2+a3+.+a1991)N=(a1+a2+.+a1990)比较M,N大小 If I say that I can feel you!What about you? 0.5立方米= 立方分米= 立方厘米3小时= 秒= 分 #[61] I feel ______ that what he said at the meeting was not from his heart.A.pleasantlyB.nicelyC.stronglyD.hardly翻译包括选项,并分析. 4^1/2=?4^-1/2=? 哪里欣赏,三国演义读后感作文400字,感激亲们 三国演义读后感作文400字,感激亲们 极度想,三国演义读后感作文400字,感激亲们 是play the guitar是play guitar 大家哪儿找,三国演义读后感作文400字,感激亲们 Let's 开头的祈使句,怎么构成反义疑问句Let's 和Let us开头有区别吗 英语反义疑问句（关于Let和祈使句的）,大神来啊!看补充!Turn on the lights,will you?Don't open the door,will you?Let's go to school,shall we?Let us go to school,will you?有错的么?如果有请帮忙改正.并帮我翻译 The boys enjoy playing basketball...1、 两个动词,后一个加ING.是属于什么类型.2、我知道一个句中有2个动词.第二个动词前得加TO.是不定式.但不能说成是第二个动词前得加TO.那怎么理解第二个动词前 The missing boys were last seen___ near the river.a,playing b,to be playing c,play d,to play选哪个,为什么? 一道数学换算1dm³＝〔 〕m³ The boys enjoy playing football.(对playingfootball提问） it must be 2 boys___chess A play B playing Cto play Dare playing the boy found it hard () with his classmate A play B to play C playing D plays原因 Let's的反意疑问句的回答用shall we 还是shan'tLet's go fishing ,___________?Ashall we B will you C shall us D shan't we为什么选shall we 而不选shan't we,而且前面是肯定句啊,后面应该是否定的啊,为什么后面也是肯 Let’s go to school,shall we?为什么这样改反义疑问句?反义疑问句不是应该前肯后否的么？ George found it difficult----because of the loud noise outside空格处答案是to fall asleep,我想知道,填falling asleep it在此处是形式宾语,名词性,falling asleep也是名词性, Ricky had to speak loudly because of the noise同义句 Ricky had to speak_ _ _ _because of the noise