在10l恒容密闭容器中no2冲入惰性气体

Is that woman Alice?A.Yes,she is.B.No,she is.CIs that woman Alice?A.Yes,she is.B.No,she is.C.Yes,its.D.Yes,it is. This is Alice.Is that Sue?Yes,________A.It is B.she is C.I am理由是什么? 翻译:fish in a pond with a stick and sing and string. we are in the same school,but in different grades.“grades”为什么要加s same,we,school,are,grades,different,in,in,the,but(连词成句） 为什么 it is my best love 不说 it is my the best love 不是说最高级前面加the么 The flower of death,the disappearance of the England is one of the biggest island_______in the world. there（is or are）some fish,指代fish时用it还是them Many old people find great pleasure _____pets-Yes,you are right.A.to keep B.for keeping C.keeping D.keep选什么?顺便告诉我这个句子用的是哪个语法? 1.When I try to find out ______that prevents so many people from taking part in the program,it seems to me that there are two main causes.A.what it is B.what it does C.why it does D.why it is2.I'd appreciate_______you could give me some advice.A.it B SAT作文：do we need to reach a less than ideal location before we reach the destination? there was a pond and there ______(be) fish in it.were ；鱼不是不可数的吗,为何不用was呢? ( ) 9.Most people like _______ a shower in the evening.A.takes B.take C.takeing D.taking为什么选D 为什么不能选C？ he would like【】a lunch box to schoolA.bring b bringd C.brought D.to bring bring词组需要有关bring的词组,越多越好!并要求有相应的中文意思, force your ideas down other people's throats是什么意思? 请问 Soon the only people in the park were beggars and other people down on their luck.一句中 down on their 判断对错 1In summerit isfften too hot in Englang.2In England,yuo can have winter in summer.3Some England pople usually take araincoat or an umberella with them in Englang.4It someone takes an umberlla or a raincoat,he will regret later in the day [-A89] ______ that he was in great danger ,Eric walked deeper into the forest.A.Not realized B.Not to realizeC.Not realizing D.Not to have realized 翻译并分析 people can also have summer in winter,or have winter insummer中文 __________(not realize )that he was in great danger.Eric walked deeper into the forest. One day Goldlocks walked in the forest He walked _dowe the road.A straghtlyB straghtC directD near 英语翻译 What do you think of divorce?用英语谈谈自己的看法,不要太长! what do you think of the reason.what do you think of the reason____ he explained in his last letter ____ refusing the job?A.why:for B.that:for which C.which:for D.that:because Friendship helps us understand ____kind of pelple we are,why we need each ot friendship helps us understand who we are,why we need each other what we can do for each other.意思 Friendship helps us understand who we are and ____ we can do for each otherwhichthatwhathow1.填what对吗?这是定于从句吗?这是宾语从句吗?2.我们能够为彼此做的,做的什么,所以选what,3.为什么不选how why we need friendship?give me some reasons pls~ a lot of childen bring sandwiches to school for their lunch的中文