中国警察数量中国警察配枪型号中国警察人数

地理语言学的含义是什么 Love is ever the beginning of knowledge as fire is of light Love is ever the beginning of knowledge as fire is of light my brother has ()shanghai for two years 英语选择A gone fromB left C been away fromD been away为什么选C 28*2.5的无缝管的内径是多少 谁有内径4-5毫米的无缝钢管?需要车个东西,要一截无缝钢管,内径4到5毫米,4.5-5.5都可以,俺买一块 They don't have any yo-yos.（改写no同义句） they don't have any yo-yos.(用no改同义句 Did she do anything special there?（翻译） Simon did something special there 改为一般疑问句, she,did,anything,buy,there,special连词成句急急急急 _______a walk after supper?A Do you use to take B Did you use to take C Are you used to take She stayed there for a month.改成一般疑问句. bbl（桶）是什么单词的缩写?如题.如果是barrel的话为什么是两个b啊? shall we go at ten 同意句 求16公斤压力的法兰的内径和无缝管的外径,我25的法兰内径是31怎么比25无缝管外径多了5呢?急!国标DN25的16公斤压力的的无缝钢管外径是多少!国标25的16公斤压力的法兰内径是多少? he used to _____a walk after supper,_____he?A.take/usen't B.have/did C.taking/usen't D.have/used not 城市化的生态环境负效应有哪些? 城市化的作用 ( )of the students in our school has his own bike.A.Every B.Every one C.One That _____ boy is a new student in our schoolA.Japan B.China C.UK D.French选择其中的一个 植被\棕榈树 读音!是 植PI 还是BEI? Did your father _____take a walk after supper A.used to B.use to C.be used to D.was used to 棕榈两个的读音 they don't have ------- breakfast in the morning.A.the B.a C.an D./ 请帮忙翻 Our school is not the one that it used to be.不要百度翻译的那个什么我们学校是不是一个……的那个,请帮翻译的通顺点,谢谢 Our decision is that the school ______ closed.A .remain B.remains C.remaining D.is remained continuous effort is the key to unlocking our potential.unlockingunlocking这是什么词性呢?名词?这是叫目的状语吧?我感觉TO后应该是一个动词原型啊!怎么知道to在这里是个介词？the key to unlocking our potential都 春天棕榈树上长的绿色大果子是啥形状像竹笋,在树顶端长出来,是校园里的棕榈树.这几天长出来的 又见棕榈 又见棕榈怎么样 莱茵河流经哪几个国家? This old man is used to___after supperA.taking a walk B.to take a walk C.take a walk D.have a walk This is the garden ___ we used to pretend ____ a concert would take placeA where that B that where C where where D that that