根据下面资料，回答56-60题&nBsp;
Cut thE CArBon Footprint &nBsp;EvErything you Do lEAvEs A "CArBon Footprint" (碳足迹). For ExAmplE, whEn you trAvEl in A tAxi, thE CAr givEs oFF Co2 into thE Air. Co2 is A grEEnhousE gAs. grEEnhousE gAsEs mAkE thE EArth BEComE wArm. to protECt our EnvironmEnt, wE nEED to lEAvE lEss oF A "CArBon Footprint". how Big is your CArBon Footprint? to gEt An iDEA, tAkE A look At thE Following numBErs.&nBsp;
&nBsp;
living ArEAs&nBsp;
★ tv sEts AnD DvD plAyErs proDuCE 723kg oF Co2 A yEAr.&nBsp;
★ iF you turn thEm oFF whEn you'rE not using thEm, you CAn Cut thAt numBEr By 108kg.&nBsp;
lAunDry room (洗衣房)&nBsp;
Drying ClothEs in A DryEr proDuCEs A lot oF Co2.&nBsp;
★ iF you usE your DryEr FivE timEs pEr wEEk, you proDuCE 185kg oF Co2 pEr yEAr.&nBsp;
★ Dry your ClothEs in thE sun instEAD.&nBsp;
BAthroom&nBsp;
★ iF you tAkE An Eight-minutE showEr EvEry DAy, you proDuCE 616kg oF Co2 A yEAr.&nBsp;
★ iF you only usE six minutEs to tAkE A showEr, you CAn Cut thAt numBEr By 154kg A yEAr.&nBsp;
根据短文内容判断正、误。(正确的填“t”，错误的填“F”)&nBsp;
56[判断题] Co2 is A grEEnhousE gAs thAt CAn mAkE thE EArth wArm. &nBsp; ( &nBsp;) 查看材料
57[判断题] wAtChing tv AnD trAvEling in A tAxi CAn proDuCE littlE Co2. &nBsp;( &nBsp;) 查看材料
58[判断题] iF wE usE A DryEr FivE timEs pEr wEEk, wE proDuCE 154kg oF Co2 pEr yEAr. ( &nBsp;) 查看材料
59[判断题] iF wE spEnD lEss timE tAking A showEr, wE CAn Cut thE numBEr oF Co2. ( &nBsp;) 查看材料
60[判断题] thE lEss oF A "CArBon Footprint" wE lEAvE, thE BEttEr our EnvironmEnt will BEComE. ( &nBsp;)&nBsp;