</p> 独立写作:
/ o" F6 t+ h+ U5 m6 K; m; i+ z Do you agree or disagree with the follow statement: should the purpose of television be all educative, not entertaining?
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阅读斑马身上条纹的作用:
' w+ e1 ~2 j. n6 p5 D4 Q4 e, y 1在被追捕过程中有一种optical illusion 会让捕食他们的动物对于他们的距离远近产生错觉从而在不正确的时候进行leap从而无法抓到他们8 N6 ]. d5 m& p) D
2其次是让敌人无法分清个体和一群
3 d. [0 M! N5 p- Q 3还有便于自己藏匿在草丛中: W" l/ Y$ |; S# u5 M& E9 p/ J" c
听力:
7 }1 q4 j, k- Q 1其实在捕杀斑马的动物中 它们从不存在leap的阶段所以也就不存在optical illusion的作用
7 I8 O& I" O8 b 2敌人对条纹还是纯色无区别,个体还是一群也没区别
* f {& _2 y: ^& m3 e4 l% I 3斑马一般不会藏起来,而是暴露在开放的草原上* J7 U, I6 D2 I; [: L9 Q# p/ J
独立写作:Teachers should be paid at least as much as doctors, lawyers or business leaders are paid. Do you agree or disagree?
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综合写作:
/ S# h& |* A- u+ {9 A/ i 阅读Why一种鱼jump out of water:4 L' g% Q3 n1 O/ t& Y7 H; p
1. avoid predators- a7 I. |8 g( W- K
2. for communication
% @# R& a6 L& m 3. prehistoric7 ?$ c2 s- t2 l9 h3 k# S% S9 ]/ n. e( ]- \/ U
听力:
/ I: \2 O" P' I0 F6 C 1. alligator(短吻鳄)很少2 e+ i9 V" G1 v- }; V
2. they are not social animals
: b X' U9 n/ [ i0 A' e 3. they're not like whales
" d8 D) G3 A9 Q7 [4 v$ \, [ 独立写作: ”It is better to use ones knowledge and experience to solve the problems than ask others for advice." Do you agree or disagree?
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综合写作:
% p' ?: V; ?5 r 阅读:
9 F8 w' z# ?0 F 1 solar energy没有other sources带来的pollutant, 比如没有fossil fuel的petulant和没有nuclear energy的radioactive contamination X3 t: U e; L
2solar energy is always available and plentiful。 太阳能不像其他能源需要be mined with great effort,而且可以store起来等没阳光的日子用* N( s* ]( g; J% O3 E; L7 k
3Solar energy 能在 remote locations 使用,比如mountains and ships。 现在这些边远地区难以接电线还是什么管道,所以能源使用困难,然而他们可以用solar panels,就可以自己发电
! q( R/ t5 X) ?1 ]% P& J5 ?& F 听力:
9 b/ L& C! M! o! p* t7 R7 S 1使用solar energy需要大量占地,比如NY如果要用太阳能,那么得占用它25%的土地面积来建thousands of panels,而在土地越来越珍贵的今天,大量占用土地也是一种environmental problem
0 E, `4 J. L" S! F+ Y# E* _ 2储藏太阳能的电池是METAL做的,那些metal也需要be mined with effort,太阳能的使用也会被effected by nature resources" o/ Y" Q) ^% i; t3 I0 c1 k
3solar energy is a complex technology. 如果你在CITY里,solar energy的设备坏了,修起来还方便;如果在边远地方,那就要花很长时间来修,也很困难。所以边远地区还是用gasoline好,easy to maintain! x( P; _$ f6 q0 x/ G+ |% k2 B ?
独立写作:: S! d# l# P% j9 q# b
Do you agree or disagree with the following statement: It is better to spend money on traveling and vacation than to save money for the future.
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+ G* n# o, {) ^2 s+ Z7 g6 f! [ 综合写作:+ G, [/ O, |0 `5 W+ c
阅读:5 r. b5 q- |0 G/ H5 ]! Q
jogging不好:
K' H3 d( F* K, X' \ 1.容易引发心脏病," x Z+ H# f6 U Z! \7 W
2.损伤受力关节& O3 n/ v6 w& k4 ?
3.不一定是最好的运动减肥方式/ [% ~6 C5 ~( ~6 M; O
听力:/ `6 i4 r* D e, T3 v
1.因jogging而出现心脏病的人中,大部分是本身就有心脏问题,或者是平时极少运动,突然运动使心脏承受不了.有心脏病的人应该咨询医生后再进行jogging0 m& U8 J: C" A3 \9 x7 `
2.过度运动才会损伤,但jogging不但不会,而且能使关节处的肌肉能结实,更耐用
8 M* _3 W* ~! u, X @ 3.jogging是更有效的运动,对比同等时间内(30分钟)walking所能走的距离来说更长,因此说明能消耗更多能量,得到更多锻炼.即使工作忙,反正就是时间少的人,也能进行jogging,然后能有个更好的health.
! o* a6 s9 W! v) X0 Q1 ]/ e 独立写作:
& u3 Y1 v1 X7 S. v Governments should focus more on preservation of environment rather than economic development. |