【苦求】2010《轻松快乐过暑假》八下答案 紧急!

太空流浪的大石头不朽的生命,使月亮从古代到现代,一直活在人类的精神生活里.只有中国人,对“月亮”这个词才有那么丰富的“语感”.
1.选文第⑤段说月亮是“有情”的,“通人性”的,文中有描写吗?“因为这样”中的“这样”指代什么内容?

M=0,但N求不出来,是不是条件不足呢?因为6y³+N=-2,而y又是未知的,其N的值有无数个呀.

一BBDBAB
二
不等于1;=-3; 3YY/16XXX ; (X+2)/(X-2) ; 3/2 ; (X+1)(X+1)(X-1) ; Y=1-(X-1)/2
三
YY/X-Y ; 2X/XY ; 1 ; 2/(AA-1)
6 ; X+4 根号3 ; -1 ;
练习二
一
BACBA
二
-3/16
3.068×10^7
-3.48×10^-5
2
X/Y;9XXYYYYZ^-2
1/125
32
练习三
一
X≥2
(-1,2)
Y=12+2x
(-4,1)
Y=3X-XX;0小于X小于3
二
D-3/2DBD
练习四
一
BCBAB
二
y=x-7
-2
大于等于-4/5
4
-1
练习五
一
BCAAC
二
-3
-5
0;a;b
-2小于X小于0或X大于1
练习六
一
CDCAC
二
∠B=∠E或∠A=∠D或AC=DF
3
30°
3
5根号3-5
练习七
一
CDCDB
二
5
3 △CDF与△ABE △COF与△AOE △COD与△AOB
根号2
90°
AD 45°
练习八
一
CCDDB
二
5
∠BAD=90°
2
8cm
3
练习九
一
CDCAD
二
正方
矩形
菱形 矩形 AB=AC且角BAC=90°时
2cm
根号2
练习十
18° 252° 90°
16 15.5
80
9
88.2
BAADC
练习十一
3
20 5
2
c小于a小于b
甲
DBBAA
练习十二
x大于等于-1/2且x不等于1
-1/x四次y
(-1,6)
y=-1/x
x=1
-3/4
m大于2/3
95°
31.2
12平方厘米或4平方厘米
9 6
3 4 6
BADABCCCBB
练习十三
y=2x
2
-6
-3/7
菱形
1小于等于y小于等于9
1小于m小于2
a小于1
y=-3/x
8
18.98
3
6
AB=AC
ACDABBA
练习十四
y=2x
3.1*10负五次 4.56*10四次
k大于1
x大于3
10
-2b/a
-2
2
22.5°
角A=角D
30cm
3

我的空间有,加qq674685648

一.
honest secrets really nothing more bowls magazines special slim round
二.
1.she will cry if her mother leave her on her own
2.why does his legs do not fit under the school desks
3.betty and i may not got to see each other often
4.thy boy is jim and he wants to see you
5.are we think climbing is as exciting as skating
三.
E D B A C
四.
D D D B D C B B A C
五.
C C B D D A B A C B
六.
A A A A B
练习二
一.
geography tennis popular health
二.
1.is different from
2.is more boring than
3.the tallest of
4.more classes than
三.
like classrooms library spend
四.
B D D C C B B A D A C
五.
D B A B C B D B C D
六.
B B D D C
练习三
一.
tie more winner remember tickets
二.
1.nance went on a trip to suzhou by train
2.i hope he can come tomorrow
3.lida,don't tell anyone about this things
4.they decided to watch tv last night 5.today is sunny but he stays at home not go out
三.
trip 6:30 food park 4 80
四.
C A A A B C C A A D
五.
fishing got arrived clean sorry singing like catch bigger enough
六.
C B C D B
练习四
一.
litter metal chocolate quiet finish sunny
二.
angers peaceful tour importance heavy
三.
took last are are hurry selling sell
四.
1.jion the school trip
2.feel sick
3.make a home page
4.by underground
五.
1.what exciting news!
2.at the very beginning
3.what did the teacher tell us not to do
4.how often do we do a bird count
5.the students got up early so they could watch birds
六.
A D D D C C B A
七.
A B A C C C B C B D
八.
B C B D A
练习五
一.
met reading travel drop are watching do finish pay
二.
go birding
make space for
have nowhere to live
give me some advice
at a time
三.
1.easier than
2.or will
3.made of
4.won't at all
5.expect help
6.was rainy
7.fly p.m
8.endangered birds
四.略
五.略
六.略
练习六
一.
D A A C C C A C A D D B A A C C B C C B
二.
C G A E D
三.
B D C A B A C B C D