4.下面四个图是小明用尺规过点C作AB边的平行线所留下的作图痕迹，其中正确的是()⊙BD5.如图，在△ABC中，∠ACB=2∠B,下列尺规作图，不能得到∠ADC=2∠B的是()A B DB.BBC.BDD6.在△ABC中，D是AC...

【英语73】7.familiarity n.熟悉，精通；亲密；随便8.suspicion n.怀疑；嫌疑；疑心；一点vt.怀疑9.transformative adj.变化的，变形的；有改革能力的10.annually adv.每年；一年一次11.intoxic...

art美术，艺术artistry艺术气质，艺术天赋artistic艺术的artist artificial人造的，虚构的(art技术+fic制作)article文章，物品technique技术technician技工technical technology工科科学tech技...

高手过招用upset的适当形式填空（原创）①The foodmy stomach.②She felt ratheron hearing the news.③Is it anmessage?④Don'tbeIt will be OK①upset②upset③upsetting④upset3.ignoreVt不...

(3)重s+不及物动词+从句It seems that…似乎…It happened that...碰巧…It appears that…似乎…(4)重十过去分词+从句It is reported that…据报道…It has been proved that...己证实…It is ...

根据最新义务教育课程标准实验教科书编写全新升级快乐学习随堂练课时同步单元检测主编©武涛阶段总结期中期末KUAILE XUEXI学校：课时同步班级：随堂检测姓名：英语合配工紫大举出版社HEFEI UNIV...

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6.(2022春·天津南开七年级校联考期中)如图，正方形ABCD的边长为4，E、F分别是BC、CD边上的中点，求图中阴影部分的面积B7.(2023春黑龙江哈尔滨七年级哈尔滨市第四十九中学校校考期中)如图，在△...

17.in silence在沉默中18.burst into laughter突然笑出声来19.concentrate on..全神贯注于.20.be replaced by被.所取代21.for the purpose of..为了22.distinguish..from.区分.与23.communicate...

stick /strk/释义①v.to become joined to something else or tomake something become joined to somethingelse,usually with a substance like glue粘住，粘贴；固定住例句①I tried to stick...