ࡱ> I  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHJKLMNRoot Entry FO'\SummaryInformation(DocumentSummaryInformation8 WordDocument2  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEF Oh+'0 $D \ l xLesson Q My Good Friendsroot Normal.dotxijijun11@.s@ۿ[VMicrosoft Office Word ՜.+,D՜.+,\   (\dlKSOProductBuildVer2052-10.1.0.5559&666666666vvvvvvvvv6666>6666666666666666666666666666666666666666666666666hH666664666666666640TableL Data  PGKSKS2TT; TTYJ  $hGpDO C  [tctab]-N[gq[/tctab] 5 The new experiment 5 e[ A few days later John asked Mary to look at another experiment.He took her into a long quiet room at the back of the factory.The room was full of the noises of small animals. Q)YNT ~s=NS‰ wSN*N[0N\yY&^ۏ]STbN*NPYvK\P[̑0K\P[̑EQn\RirvSX0 'I've been testing the waste products 'he said.'Here look at this.'He gave her a sheet of paper.'Some of these rats have had the waste products in their food and drinking water.There's no real problem yet. One or two have become ill but not many.There's nothing very serious.'  bNv(WKmՋُN^e  N  wُN0 N~yYN _~0 ُvQ-NNN ]~ߘ(uNd g^evߘirTn(u4l0؏l gQswckv0 gN$NS]~uN FO NY0`Q N/f_%N͑0 Mary read the results carefully.She didn't like this kind of experiment but she knew it was necessary. And John was right;no rats had died and not very many were ill. s=NN~0W@w[~g0yY NU"kُy[ FO/fyYwSُ g_0 N~/f[v0؏l g {kN uuv_N NY0 'So what do you want to show me?'she asked.  HN`O`fNHN? yY0 'This 'he said.He opened a box by the window.'These ten rats have had the waste products in their drinking water for two weeks now. I gave them a lot five parts per million.They're going to have babies today.If the babies are OK we've got nothing to worry about.'  ُNp  N0NSb_`яz7bvN*N{P[0 ُ10S UNd g^ev4l0Rs(W]~ g$N*NfgN0b~N[NY  N~vNRKNN0[NN)Y N\=]?QN0Yg[Nv\=]?Ql bN1\ N(ub_N0 'Oh John 'she said.'What an awful thing to do!'  T ~  yY  ZPُ7hvNwS`0 'I know I know 'he said. But he wasn't listening.'Look 'he said excitedly.'Some of them have been born al-ready!'  bwS bwS  N0FONv^l g(W,T0 w@T  NtQKY0W  gN]~u NN0 He lifted some of the baby rats out of the box and looked at them through a magnifying glass. NN{P[̑cQQS =]?Q (u>e'Y\‰ w[N0 'Oh dear 'he said at last sadly.Perhaps there is a prob-lem.Look!'  T bv)YJU  NgTa'N0W  _N g0`Ow! Mary looked through the magnifying glass.She began to feel ill.There was a long silence. s=NǏ>e'Y\‰ w0yY_Ya0R N}YS0l؞N_Nk0 'There certainly is a problem!'mary's voice sounded loud and high in the quiet room.She stared at the small animals under the magnifying glass.'Baby rats with no eyes no ears six leqs!Oh John!John!What have you done?'  ~[ g0 s=NvX(W[YvK\P[̑>f_STSN0yYv@w>e'Y\ Nbv\Rir0 =]?Ql geeQl-Nv0 Mary looked away from the rats.She remembered the beau-tiful afternoon that they had spent with John's children sail-ing on the clear blue water.'John these waste products are dangerous!'she said.'We've got to stop putting them in the river!' s=NvƉ~y_ 0yY`wNT~vi[P[NqQ^v}Y NHS *L(Wnox݄vl4l̑0 ~ ُN^e gqSi! yY0 bN_{\PbkTl-N>PP0 'Of course of course.'John put his hand on her arm to comfort her.But it was the same hand the hand that had held the rats.'Of course we'll stop it if we need to Mary.The company can build machines to clean the waste products.I'll start my report for David Wilson next week.'  S_6q S_6q0 ~\Kb>e(WyYv N [pa@wyY06q 1\/fُ TNSKbfbǏ 0 Yg bNS_6qO\Pbkُ7hZP s=N0lQSO6R Q:ghVSnt^e0 Nfgb~'YkSZ\ wIN*NbJT0 'But& 'she turned round to face him.His hand fell from her arm.'Don't you think we should stop making the paint now John?Perhaps it'll take years to build those machines and we're putting the chemicals into the river right now!'  FO/f& &  yYlǏb[@wN0NvKbNyYv N= Neg0 ~ `O N:NbN^勰s(W1\\Pbk6R ُyloT?_NQt^eS6R N:ghV bNs(Wck(W_l̑>PPSf[irT! A shadow crossed his face.His eyes looked at hers then away out of the window. N*N4q_NN8 NcǏ0NSeeQl̑Npp0QlQSO6R QN:ghVv [T? She remembered her long years of work the hundreds of unsuccessful experiments.She touched his hand and smiled.'I hope so John 'she said.'I really hope so.' yYV_wYt^v]\O N~v!k1Y%v[0yYxd@wNvKb{N0yY  b ^gYdk0bwv ^gYdk0 She turned and went quickly out of the room. yYlޘ_0WpQK\P[0 [tctab]e[/tctab] 5 The new experiment A few days later John asked Mary to look at another experiment.He took her into a long quiet room at the back of the factory.The room was full of the noises of small animals. 'I've been testing the waste products 'he said.'Here look at this.'He gave her a sheet of paper.'Some of these rats have had the waste products in their food and drinking water.There's no real problem yet. One or two have become ill but not many.There's nothing very serious.' Mary read the results carefully.She didn't like this kind of experiment but she knew it was necessary. And John was right;no rats had died and not very many were ill. 'So what do you want to show me?'she asked. 'This 'he said.He opened a box by the window.'These ten rats have had the waste products in their drinking water for two weeks now. I gave them a lot five parts per million.They're going to have babies today.If the babies are OK we've got nothing to worry about.' 'Oh John 'she said.'What an awful thing to do!' 'I know I know 'he said. But he wasn't listening.'Look 'he said excitedly.'Some of them have been born al-ready!' He lifted some of the baby rats out of the box and looked at them through a magnifying glass. 'Oh dear 'he said at last sadly.Perhaps there is a prob-lem.Look!' Mary looked through the magnifying glass.She began to feel ill.There was a long silence. 'There certainly is a problem!'mary's voice sounded loud and high in the quiet room.She stared at the small animals under the magnifying glass.'Baby rats with no eyes no ears six leqs!Oh John!John!What have you done?' He looked at her strangely.'It's awful isn't it?But I had to know. And remember Mary their mothers have had five parts per million of these chemicals in their drinking water for two weeks.That's a lot much much more than we're putting in the river.' Mary looked away from the rats.She remembered the beau-tiful afternoon that they had spent with John's children sail-ing on the clear blue water.'John these waste products are dangerous!'she said.'We've got to stop putting them in the river!' 'Of course of course.'John put his hand on her arm to comfort her.But it was the same hand the hand that had held the rats.'Of course we'll stop it if we need to Mary.The company can build machines to clean the waste products.I'll start my report for David Wilson next week.' 'But& 'she turned round to face him.His hand fell from her arm.'Don't you think we should stop making the paint now John?Perhaps it'll take years to build those machines and we're putting the chemicals into the river right now!' A shadow crossed his face.His eyes looked at hers then away out of the window. 'I& don't think we need to do that now Mary. We're putting very little into the river at the moment.And the com-pany will build those machines won't they?' She remembered her long years of work the hundreds of unsuccessful experiments.She touched his hand and smiled.'I hope so John 'she said.'I really hope so.' She turned and went quickly out of the room. 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