浙江科学技术出版社

0.7*0.5*8=2.8 7*7*7= 343
12*4*0.6= 28.8 20*20*20=8000
7*0.1*0.8=0.56 40*40*40= 64000
30*690.2=20706 0.8*0.8*0.8=20706
80*0.9*10= 720 6*6*6= 216
2.5*40*6=600 4*4*6=96
60*2*8=960 9*9*9=729
12.5*8*4=400 0.5*0.5*0.5=0.125
3*3*3=27 0.1*0.1*0.1=0.001
20*30*10=6000 8*8*8=512
0.9*11*2=19.8 0.3*0.3*0.3=0.027
2.3*4*8=73.6 20*10*10=2000
5*6*0.4=12 0.8*6*7=33.6
40*2*25=2000 7*30*2=420
3.3*4*10=132 40*4.5*3=540
7*0.2*0.7=0.98 80*8*0.3=192
2.7*3*2=16.2 90*20*1.5=2700
4*7*50=1400 1.2*30*6=216
12*20*6=1440 2*2.6*10=52
5.2*3*0.9=14.04 6*0.3*90=162

　　语文　　1遏 谬 藉 唁　　2 ①删去“年纪大”或“老”. ②将（b）句放到（a）句前.　　3 会当凌绝顶,一览众山小　　斯是陋室,惟吾德馨.　　仍怜故乡水,万里送行舟　　4　　1(1) 3.第一：讲装满盐的池子第二：无...

34吧 ！！！！！！！！！！！！！！！！！！！！！

P17 CBBBACD 40° 90° 60° 90° 14
P19 20或22 20 65° 5 DDBD
P21 DBCBDCB 30 球体 4 -2
P23 ADDBC 抽样 普查 9 544.5 2
P25 DDD ＞＞＜＞ -2≤t≤8 x＜-2分之1 x大于等于2 k≥4分之3 0≤x小于等于5 m大于等于9
P27 CBBCBC a＞0 b=0 【-3,-2】
【-100根号5,-100】
北偏西,50°方向5千米【一道题】
【2,1】
-1＜a＜3
RT
P29 DBBBD V
πr平方h π v,r,h y=
最后没写完
是y=2x+4
y1大于y2
y=6x
x=-6 y=-9
P31
DBADCD
x≥3 1,2,3 16,15.8 ,16 40 m≥0
英语：P34 AABCB
P36 CACBACBCDB
P38 CCACBACCAB
P40 DBACD
P42 BBD
P44 CCCADBAADC
P45 CADBBDCB
P46 BCABDBCDBA
P47 CADCCCADP48 DCDA

自己算

数学
P17 CBBBACD 40° 90° 60° 90° 14
P18-13题

p17 -3 -2 2 5,-5 c b c

Do you like make friend?yes,i do.Ihave many good friends at school.lucy is one of they.
I really feel happy have such a good friend.
应该是这样了

144x14

给我邮箱地址 我发给你

一般新华书店都有,但作业是为了让你暑假不忘记知识,为下学期作准备,适当做些题目还是必需的.

练习一
present;since;doctor;pollution;open;D;A;B;A;C;B;B;AD;B;was taught;married;swim;came;have been;have lived;was.
练习二
changes;seen;in fact; marry; southern; had fun; won't until; have been married; has kept; different from
A A D B D A B B
练习三
possible;service;althgough;attraction;present;have;since;How many;When buy;Have carried;been;hasn't;sad;去掉but;yet;next to;has been opened;any longer;how to get;It's to read;It is came;but came;have known;are fond of
练习四
CBACCB；not arrived;yet;How long;heard;Has ever been;Has changed;yet;
I have lived here since I was born.
It's pleasant to play Chinese chess with my classmates.
Although Tom was ill,he went to school.
Where is Marry? She has gone to the cinema;
Have you been to Beijing?Yes I have.
I used to play computer games,now I don't do it.
练习五
a theme park;fast food;wave to us; get married;during the summer holiday;move at high speed;feel excited; the whole day; go sight-seeing;wait for an hour; stop taking photos; have gone to Shanghai; have been to Shanghai; on the second day;
careful;carefully;helpful;helpfully;hopeful;hopefully;wonderful;wonderfully;noisy;noisily;healthy;healthily;lucky;luckily;shiny;shinily;impolite;impossible;unkind;unpleasant;cheerless;harmful;different;present;cross;lovely;present;pleasant;of course;go back;performance;sailing;development;closing;education;feeling;discussing;meaning
练习六
have seen;saw;were doing;was helping ;do; was watching; knocking; were knocking; were making; didn't stop; to read; were dancing; not to take; were clapping; was marching;
The souvenirs are so expensive that I can't buy it.
He is rich enough to travel around the world
What were you doing when he arrived?
Daniel was swimming in the lake at noon yesterday;
useless;delightful;as;frightened;Italy;happily;meaning;exciting;screamed
练习七
outside;morning;called;office;suprised;tickets;because;cinema;themselves;taken;CBCADBACBD
练习八
has been away from Shanghai for two days.
can't stop taking photos with them because they look very cute.
have been in HongKong for a week
have gone to Hongkong twice
has gone to Hongkong
been away for two days
is quite different from that in Beijing
never forget the meaningful experience
did you come back from HongKong
arrived here the day before yesterday, I have been back for two days.
练习九
information;change;enjoy;screen;soon;short;repair;is designed by;e-dog for; wasn't evening;has been for; important;used ;to go;sold;more;libraries;made;will replace;pleasure;to buy
练习十
ABBBDCDA
funny;printer;designed;looking;written;correctly;educational;knowledge;passed;
at the same time; come out;send e-mails;get a point;order a set on the Internet;coulds with different colours;play a role;have a dream;many places of interest;be sold out;search for information;a remote control; word-processing;a ten-year-old boy; play a role of; fall asleep; be used widely; double-click on the icon;
2010-7-8 14:09 回复
58.209.173.*
15楼
What do you usually use the computer do
The computer is designed for students
Can I help you? I'd like to buy a personal computer
She will help you when necessary
练习十一
was left;is double-clicked;is produced;is put;to keep; BBBCA
练习十二
levels;character;uses;village;jump;goal;ask;knowledge;needs;designed;written;starting;has worked;is caught;are marked;typing;was broken;was lost;is made;is used;be clicked
下题 略
练习十三
searched for;wasn't found;so that can't take; was made to move; has taught for ;some photos was for;
The words he said sounded exciting;
This kind of newspaper comes out once a day.
I played a role of a English teacher in my dream.
The new educational CD-ROMs are sold out.
The CD-ROM can be used to test your English vocabulary.
reading;who;richest;about;how;have;on;take;interested;lesson;treasure;covered;set;vocabularies;producer.
练习十四
most exciting;months;donating;organization;duties;introducing;decision;was held;to organize;to come;called;
Why don't you join; chose he to be the host of the charity show; to work for the Project Hope; There is no time to wait ; at the right time; must practise more; seemed to happen so quickly; advertise on the Internet; make lots of noise; Spring Bud project
练习十五
because of the heavy rain;didn't start working; What was;How did Ricky feel in the charity show; It is fun to
注 A:because B because of
ABABABAB
BFAGD
练习十六
B 去掉a; C to; C success; C because of; A hope to
BBCBACAABC
练习十七
voluntary; international;rest; advertisement; education; kindness; operations; people; donations; collection
entrance;audience; seats;curtain;light; stage; microphone; performer; clapped; exit
cases of blindness; train the local doctors and nurses; a flying eye hospital; keep on working; be grateful to sb; perform operations; affect sixty per cent of students; have some pocket money left; be proud to dosth.; trat and cure eye problems; be able to buy the medicine; get education; raise money for charities; donate money to
练习十八
international charities; help poor people; take action to do sth.; mind others; be in hosipital; voluntary doctors; pocket money; organize events to raise money; set up UNICEF; spend money on
advertisement; operation; development; education; kindness; sickness; flying; teaching; organization; tratment;
BBADCCCBCCBCBADA
练习十九
BCADE;
charity; eye; cured; prevented; operated; operations; see; local; skills; knowledge; support
It was started on 11 September,1961
It works to save the earth and its environment
Volunteers and donations.
To stop air pollution,protect the earth forests and save all plants and animals.
In China,it works to save the panda from dying out. In South America, it works to save the Amazon Rainforest
ABCCA
练习二十
连线不太好发,省去吧
performing an operation; pocket money; operated on; medical tratment; used to; were grateful to; Is used to; a flying eye hospital; had a big lunch; cases of blindness;
too weak to; used to get; isn't used to; Did use to watch; used to be; is used; isn't cheap enough
BCDAC BCABA CCBCA
练习二十一
agreement; gladness; collection; illness; prevention; advertisement; development; decision; kindness; gentleness; sadness; sickness; education; organizagtion; improvement; usefulness; movement; happiness;
has cured illness; poor areas for medical tratment; is performing operation on ; proud have helped; you keep doing; grateful to because of donations; used to drink; Used to; have lived am used to; used to live; are used to living;
operating; attacks; patient; improving; blind;care; indeed; education; international; medical;
B be; C going; C blindness B not; A are; B drink
练习二十二
CBEADF
careless; the longest; itself; elderly; tree planting; unable; further; busier;
BBCBCCCBBD
练习二十三
join; tough; trail; aim; experience; happen; develop fund-raising
spirit; improve; excellent; violin; Februally; experience; especially; record;
singing; writing; is held ; join; to raise; has been built; to slove; was singing; called; playing;
去掉it; 去掉been; across----cross; finished---been over; because of; helping; drinks; drinking; bringing; but去掉
练习二十四
don't; will; It difficult to; more any other; How can help; will be recorded; with; For;without; on ; in; of; By; to
It's wrong to look down on poor people.
It is a good season for us to enjoy the beautiful view.
It's necessary to be careful when you cross the road.
Don't miss the chance you should help each other;
It's important for children to have support from parents