氧气属于危险化学品吗

英语翻译]in our recent decision in bushkin assoc.inc.v.Raytheon co.,393 mass.622,632-634,473 N.E.2d 662(1985),we adopted the general principles advanced in the restatement (second) of conflict of laws (1971) ,with respect to the resolution of con Are you crazy about brand? 你的同学中一定有许多名人:故事大王,写作高手等.写写她的故事.要450字,不要太夸张.快,我急呀 选一个名人名言,写写你对它的理解. scan line index out of range he got killed =he is killed吗?got作助动词?晕 he is got a new shirt andt--三个字母he is got a new shirt and t-- 他是第一个到那儿的.He is ___ ___ ___get there. 周末我通常去跑步半小时.( ) ( ) ( )I usually ( ) ( ) ( )half an hour. ★四年级英语作文:My English teacher带中文意思,姓许.24岁,戴眼镜很漂亮要求六句话 "he's got a huge package" 是什么意思貌似是美国俚语 He watches TV the whole evening 我运行管车宝的时候提示Grid index out of range然后管车宝就不好使了,怎么能好呢?请高手帮忙 ( He ________ the whole department.A.takes chargeB.takes charge ofC.charges withD.is charge of 深思熟虑怎么词语接龙 英语翻译 翻译：说好不哭、转身却流下眼泪 最短的英文,或者是与这个意思相近的网名（中英都要）谢谢 悬赏金10跪求啊！！！！！！！！！ "说好要在一起”翻译成英文怎么说 I’ve been waiting for an hour and he still hasn’t turned up. 我等了一个小时,可他还没来.上面这句话中,为什么用hasn't（he still hasn't……）?haven't\hasn't 一般在什么时候用?......重点是为什么用hasn’t？三 she has something to say 的否定句是shehas not something to say 但.但是为什么 不可以是she dosenot have anything to say 可以么 为什么呢 英语语法：The house built of stone lasts longer than ____ built of wood.B.one C.that问：请问这里that是什么词性?that一共有多少词性,除了连词和代词.若the house改为a house 则本题答案为B,为什么? play with ,seem to do,give sth to do分别是啥意思 we should learn （ ） all kinds of problems atwe should learn （ ） all kinds of problems at school.A.how deal with B.how to deal withC.what deal with D.what to dealwith we,should,all,obey,kinds,of,rules.连词组据 we,obey,kinds,all,should,rules,of he （）to the party thise afternoon if he has something important to doA needn't go B doesn't need going C doesn't need go D needs not go 选哪个为什么 He goes to the sports club every evening,_ he has something important to do.A.so B.unless C.until D.as The first place _____we were taken to see was their workshop.A.thatB.whichC.whatD.where 选哪项?这是个什么句式?划分一下句子成分. ----- to the labs,we were taken to see the library.(show)用括号内动词的适当形式填空 please give the new bike J im请改错 韩国语的“再见”有几种说法再见究竟有多少种说法?目前我只知道五种,但不知道他们的区别,还有其他的说再见的说法吗?包括外来语,敬语안녕히 가세요 안녕&# 求一篇老师您辛苦了的文章!字数不限!但最少200字, Miss Tang has got a pair of yellow gloves.(否定句)请Miss Tang （doesn't） (have) a pair of yellow gloves.疑问：1为什么是does 和have ,这是什么时态,