如表是小妮同学用多种方法来鉴别物质的情况，其中完全正确的是______ 需鉴别物质 分别取样后所加试剂或方法 方法1 方

1.His success was because of ________ he had been working hard.
A.that B.the fact which C.the fact that D.the fact
2."Is Mary from New York City " "I don't know _______."
A.from what city does she come from
B.from what city she come
C.what city does she come from
D.what city she comes from
3.________ makes mistakes must correct them.
A.What B.That C.Whoever D.Whatever
4.The reason why I didn't go to Shanghai was ________ a new job.
A.because I got B.because of getting
C.I got D.that I got
5.It worried her a bit ____ her hair was turning grey.
A.while B.that C.if D.for
6.Henry killed the dog.I'll ask him why ________.
A.did he do that B.he did that
C.he did D.he has done so
7.Have you seen Henry lately My boss wants to know ________.
A.how he is getting along
B.how is he getting along
C.what he is getting along
D.what is he getting along
8.It is generally considered unwise to give a child ____ he or she wants.
A.however B.whatever C.whichever D.whenever
9.He asked me ________ with me.
A.what is the trouble B.what wrong was
C.what was the matter D.what trouble it is
10.I am sure ________ he said is true.
A.that B.about that C.of that D.that what
11.When and why he came here ________ yet.
A.is not known B.are not known
C.has not known D.have not bee
12.I wonder how much ________.
A.does the watch cost B.did the watch cost
C.the watch costed D.the watch costs
13.Mary is ________ someone might recognize her.
A.afraid of B.afraid about
C.afraid that D.afraid for
14.________ is no reason for dismissing her.
A.Because she was a few minutes late
B.Owing to a few minutes late
C.The fact that she was a few minutes late
D.Being a few minutes late
15.They came to the conclusion ________ by a computer.
A.that not all things can be done
B.because of not all things be done
C.being not all things can be done
D.because not all things can be done
16.Why the explosion occurred was ________ the laboratory attendant had been careless.
A.for B.because C.since D.that
17.I don't doubt ________ he'll come.
A.that B.if C.what D.whether
18."Why did you go to the wrong class,Mr.Wang "
"Well,I forget _______ I was supposed to go to."
A.which the room B.which room C.what was the room D.what room was it
19.Output is now six times ________ it was before liberation.
A.that B.which C.what D.of which
20.Mary:Helen is a mere washer woman,yet she's now buying a big house.
Carol:Yes.Because she's always saved ________.
A.what little she earns B.how little she earns
C.for little she earns D.with little she earns
21._______ surprised me most was ________ such a little boy of seven could play the violin so well.
A.That...what B.What...that C.That...which D.What...which
22.We gave him ________ help we could.
A.which B.what C.that D.this
23.She is pleased with what you have given him and ________ you have told him.
A.that B.which C.all what D.all that
24.Excuse me would you please tell me ________
A.when the sports meet is taken place
B.when is the sports meet going to be held
C.when is the sports meet to begin
D.when the sports meet is to take place
25.Do you happen to know ________
A.what size shoes he wears
B.how big shoes he wears
C.what is the size of his shoes
D.what number shoes are his
26.This book will show you ________ can be used in other contexts.
A.how you have observed
B.how what you have observed
C.that you have observed
D.how that you have observed
27.Where do you think ________
A.has he gone B.has he been
C.he's gone D.was he
28.Do you know ________
A.how many populations there are in the world
B.how much population there is in the world
C.how many the population of the world is
D.what the population of the world is
29.Would you go and see ________ outside
A.what to take place B.what Tom has happened
C.what is happening D.what the matter had been
30.The subject of "What is interesting is that I do not even know him." is_______.
A.what B.interesting C.What is interesting D.I
31.________ I think he is Charles.
A.Who do you think he is
B.Do you think who he is
C.Whom do you think he is
D.Do you think who he is
32.He didn't know which room ________.
A.they lived B.they lived in
C.did they live D.did they live in
33.The little boy ate ________ his mother gave him.
A.that B.which C.whatever D.no matter what
34.The city is no longer ________.
A.what it is B.that it used to be C.which it was D.what it used to be
35.My parents used ________ they had to get a new car for me.
A.which B.that C.what D.all what
36.________ we go swimming every day ________ us a lot of good.
A.If...do B.That...do
C.If...does D.That...does
37.________ was the idea _______ the wife thought of
A.What...that B.That...what C.How...why D.Why...how
38._______ did he tell his wife ________ he wished to do
A.That...what B.What...that C.Where...which D.Which...where
39.One of the men held the view ________ the book said was right.
A.what that B.that what
C.that which D.which that
40.I have no idea ________ or not he has finished the work.
A.if B.that C.whether D.which
41."Do you know ________ " "His father is a doctor."
A.what is his father B.who is his father
C.what his father is D.who his father is
42.Is this ________ we met each other two years ago
A.place B.place in which C.where D.place which
43.It ________ Bob drives badly.
A.thinks that B.is thought what C.thought that D.is thought that
44.We all know the truth ________ there are air,water and sunlight there are living things.
A.where B.wherever C.that D.that wherever
45.They discussed ________ they could settle the problem without others' help.
A.if B.that C.what D.whether
46.She asked ________.
A.what I was doing when she rang me up
B.what was I doing when she rang me up
C.when she rang me up what I was doing
D.when did she ring me up what I was doing
47.- May I borrow the ring
- You can take _______ you like.
A.no matter what B.which C.whichever D.that
48.He said that he was fond of ________.
A.what beautiful is B.what is beautiful
C.beautiful is what D.what it is beautiful
49.He insisted that he ________ in good health and _______ to work there.
A.was,be sent B.is,is sent C.be,was sent D.be,send
50.Do you know ________ he expects will give us a talk
A.who B.whom C.that D.whose
1-5.CDCDB 6-10.BABCD 11-15.ADCCA
16-20.DABCA 21-25.BBDDA 26-30.BCDCC
31-35.ABCDC 36-40.DABBC 41-45.CCDDD
46-50.ACBAA

X-20=X/5+0.6X
X-20=4X/5
X=100(页)

210-113=97（米）

（147+143+138+142+140）÷5
=710÷5
=142（厘米），
答：平均身高是142厘米．

Forever with 小妮
Legendary hero
You are lonely,I am lonely,you don't tell me,i don't tell you

在青青草原的东边，有一个亲亲森林，在亲亲森林里，有一个乐乐学校。你可能不知道，在电影《喜羊羊与灰太狼》里，扮演喜羊羊的那只明星小羊，就在乐乐学校里上学，不过，他跟猫咪小妮可不是一个班的，因为喜羊羊已经上三年级了，而猫小妮却才上学。提起猫小妮，你可能不知道，但提起猫小妮的父亲，你肯定认识！她父亲就是亲亲森林里鼎鼎有名的黑猫警长。这里就是亲亲森林里大名鼎鼎的黑猫警长的家。清晨，第一束曙光还没有在东方探出头时，隔壁的公鸡伯伯还没来得及发出喔喔的叫声时，猫小妮已经一个鲤鱼打挺从床上蹦了起来。她飞快地穿好衣服，赶紧到院子里。果然，爸爸黑猫警长已经在院子里开始锻炼身体了。猫小妮就跟爸爸一起锻炼起来，他们一起练的是家传的功夫猫拳。这套功夫是猫小妮爷爷的爷爷的爷爷传下来的。小时候，猫小妮听自己的爷爷讲，爷爷的爷爷的爷爷有一个很着名的徒弟，就是过去森林里的虎大王。当时，虎大王学了功夫，竟然想吃掉自己的师父，幸亏当时爷爷的爷爷的爷爷没有将飞檐走壁的轻功传给他，所以就保全了一条命。再后来，革命了，森林里再没有大王了。猫小妮不知道什么叫革命了，不过，她知道虎大王传下来的拳法，现在叫虎拳，名字可比猫拳威风多了。“叫虎拳有什么了不起，还不是没有猫拳里的飞檐走壁……”猫小妮这样想着，却将一套猫拳打得虎虎生风。等猫小妮练完身体时，妈妈白猫经理已经给她和爸爸准备好了早餐。在猫小妮吃饭时，猫妈妈问道：“妮妮，你真的不用爸妈陪你去报到？”原来今天是猫小妮上学报到的日子，从今天起，她就满一岁，要开始上学了。小动物上学可和人不一样，他们可都是生下来就会跑的小东西，不像小朋友们，一岁多才会摇摇晃晃地走路，六岁才能上学。猫小妮上学的地方叫乐乐学校，是亲亲森林里最好的小学了。“不用……”猫小妮嘴巴里塞着面包，将头摇得像小拨浪鼓一样。“呵呵，你就放心让她去吧，自己生的丫头，你还不了解她的脾气……”一边吃早点，一边看报的黑猫警长，不，现在已经是黑猫局长的爸爸了开了口。猫妈妈就不再说话了，对于一个三个半月就会闹独立、发脾气，搞离家出走的女儿，她已经习惯她的独立独行了。“记着，学费在书包的小格子里，一共是一百元森林币，那是你的学费……铅笔和橡皮都在文具盒里……”猫妈妈一边送她出门，一边叮嘱她。讲到这里，才感觉自己说的好像是废话，不由地拍拍脑门，有这样一个女儿，那个做妈妈的不头疼呢？猫小妮背上空空的小书包：“这里面回来就会装满新新的课本的……”她美滋滋地想着，就开始了头一天的学生生活。乐乐学校在猫小妮家的东边，猫小妮就迎着太阳走。走着走着，突然前面出现了一条河，这下猫小妮发愁了？她知道河上有一道桥，但问题是，桥在河的上游还是下游呢？正在猫小妮发愁的时候，突然传来一阵“一二一”的叫操声。猫小妮回头一看，原来是野猪爸爸带着自己的孩子出来晨跑了。一口大獠牙，威风凛凛的野猪爸爸后面跟着一溜儿小野猪崽崽。“野猪叔叔……叔叔……”猫小妮大声叫他。（为什么要大声）“原地踏步踏……”野猪叔叔一举手，小野猪们就原起踏起步来，跨踏跨踏的真整齐。“请问一下，到乐乐学校去，怎么过这条河？”猫小妮问。“哦？”大野猪左看右看，说道：“你家大人呢？怎么让你一个小孩子去上学吗？”猫小妮点点头说：“我已经长大了，不用大人送……”大野猪不由地摇摇头道：“你爹妈还真是放心……你从这里顺着河往下游走，就会看到一座木桥，走过去继续往东走……”猫小妮谢过大野猪，就继续走。走了没多久，果然就看到了桥，过了桥，她继续走。走着走着，猫小妮又皱着眉头停了下来，原来，前面的路分成了三叉口，这可该走那一条呢？猫小妮四下看看，就看到不远处有个好大块头的动物在吃草。这个动物长长的鼻子，大大的耳朵，还有两个比野猪叔叔獠牙更大的牙。这一定是大象，猫小妮想。她听爸爸说过大象的样子，她忙跑过去，抬头问道（为什么要抬头）：“你是大象吗？”那个大块头转过头来，点点头。“大象伯伯，请问您知道去乐乐学校该走那一条路呢？”猫小妮礼貌地问道。大块头看了她一眼，一下子涨红了脸。“呵呵呵呵……”突然头顶上传来一阵打雷似的嗡声嗡气的笑声。猫小妮抬头一看，好大的一只象，比自己家里的楼房都要高好多的，光那巨大的耳朵，就和自己家的房顶一样大了，不，比房顶还大。“他可不是什么大象伯伯，我儿子他还不到一岁呢……”那头大象说：“他一生下来，就人高马大的……我才是大象伯伯……”猫小妮不由地红了脸，原来是个象弟弟。幸好大象伯伯没有嘲笑她的意思，只笑呵呵地告诉她：“去乐乐学校嘛，走最南边那条道……”猫小妮等他话音刚落，就忙说了声（为什么用忙字）：“谢谢——”就咻地一下子，跑远了，脸可真烧呐……顺着大象伯伯指的那条道，猫小妮加快了脚步，但是很快的，她又停下了脚步，前面又出现了岔路口。森林里，岔路口可真多，猫小妮挠挠小鼻头，正在为难时，就看见一只美丽到极点的大孔雀，带着一只灰不八叽的小孔雀，顺着自己来的那条路走了过来。“孔雀阿姨，孔雀阿姨……”猫小妮忙叫起来。“嘻嘻，他才不是阿姨，他是我爸爸……”旁边那只小丑孔雀细声细气地道。猫小妮惊讶地张大了嘴，说不出话来，竟然……这么漂亮的孔雀是雄鸟！“对不起……”猫小妮又一次不好意思了。大孔雀就微笑起来道：“没关系，总有人认错我，大多数人不知道，多数鸟类是雄鸟比雌鸟更美丽……有什么可以帮你的吗，小猫咪？”“请问乐乐学校去，该走那条道？”猫小妮问道。“哦，我正要送我女儿去学校报道，我们一起走吧……”大孔雀说道。跟着孔雀爸爸，猫小妮很快就来到了乐乐学校。跟小孔雀手拉手，进校门的时候，猫小妮不由地想：“看来知识真的很重要，不然就会老闹笑话的！”

刚开始我还列方程呢！
后来一想太傻了，
题目说付了钱的一半就买了，说明已经支付了一半，所以是6+6=12元！
唉，你买完你怎么想的啊？

1/10 ：1/8
=8 ：10
=4:5