如图，三角形ABC中，D、E是BC上的点，BD：DE：EC=3:2:1

太阳出来了,太阳向着他微笑;月亮出来了,月亮也向着他微笑.在文中有什么含义?在结构上有什么作用? 《小溪流的歌》 “太阳出来了,太阳向他微笑.月亮出来了,月亮也向他微笑.” 你怎样理解这两句话? Many people b_____ there are lots of treasures there There are lots of people over there.what's h--- there根据首字母填空 There are too___people in shop.空格处是填 many,much,lots of还是 a lot of Many people believe there are lots of treasures,---- ---- 这是一个反意疑问句 These are flowers.改成一般疑问句 These are shoes . (改为一般疑问句并做肯定句回答） these are my parents.(改为一般疑问句并作否定回答） 英语一般疑问句These are frogs怎么改 阳光照耀着草地这句话要怎么样才能改的更好急—————————————————————————————————————————————————————————————— 描写草地的句子 英语翻译I am afraid you have to I am afraid you can Iam afraid you may I am afraid you will 英语翻译翻译了一定会给分的 It is in America.There are lots of Chinese restaurants and shops. There are lots of Japaneses in China.找一处错误 用java编写一个程序,随机产生三个20以内的整数作为三角形的三条边,判断能否构成三角形 输入三个整数,以这三个数为边长,判断是否构成三角形; 若构成三角形,进一步判断它输入三个整数,以这三个数为边长,判断是否构成三角形； 若构成三角形,进一步判断它们构的是：等边三角 软件测试案例：输入三个整数,判断三个整数能否构成三角形,请用黑盒测试方法一种设计相应的测试用例,并详细说明所使用黑盒测试方法. 英语翻译软件翻译的请闪! You are so lucky, because you can choose to love me or not, but myself only have to choose from lov you are so lucky ,because you can choose to love me or not,but myself only have to choose from lovin谁能帮我翻译一下这句话是什么意思? You can choose to love me or not,but myself only have to choose from loving you or loving you more然后代表的是什么? so lucky,cause you can choose to love me or not,but myself only have to choose from loving you or求翻译 填上适当的词扩写句子.① 香港（ ）回到了（ ）怀抱.② （ ）菊花（ ）地绽放.③ （ ）天空 （ ）飘浮着（ ）白云. 读句子,再依据用大括号勾出的词用一段话把句子扩写具体红军指战员在{饥寒交迫}的情况下向北挺进. 读句子,再一句带点的词用一段话把句子扩写具体.红军指战员在饥寒交迫的情况下向北挺进——————————————————————————————————————————— 扩写（用 “辛弃疾用剑刻下绝世好词”这句话扩写） 翻译You never know how strong you really are until being strong is the only choice you have.要准确 You never know how strong you really are until being strong is the only choice you have! You will never know how strong you are until one day you have no alternativeYou will never know how什么意思? You never know how strong you really are until being strong is the only choice you have.句式结构how strong you really are 中的you really are 是不是how strong的定语?为什么?