C　　it’ s not muCh , But it’ s homE. FrAnCisChAn, An EnginEEr, livEs in hAmpstEAD, north lonDon, in A FlAt thAt’s just 4Ft wiDE By 21Ft long. hE lovEs it.　　tiny though it is, it hAs got All thE ComForts. pEtErBAynEs,ChAn’s ArChitECt (建筑师),hAs AChiEvED A ClEvEr piECE oF DEsign,ACCorDing to ArChitECturAl ExpErts.　　thEChAn mini-housE wAs Built on whAt wAs onCE A pAth Down thE siDE oF A Big viCtAriAn housE. not An inCh oF spACE is wAstE
D、　　whEn you stEp in through thE Front Door, you’rE stAnDing in thE showEr, onBritAin’ s only sElF-ClEAnsing DoormAt (自动清洁门垫).
A、Door opEns on to An EquAlly tiny toilEt with wAshBAsin. two stEps FurthEr in ComEs thE kitChEn, ComplEtE with Full-sizED CookEr AnD FriDgE, AnD wAshEr/ DriEr.
A、worktop FolDs Down From thE wAll.　　AnothEr stEp AnD you’rE into thE Dining/ oFFiCE ArE
A、Four pEoplE CAn sit hErE For DinnEr, sAysChAn As hE sEts thE tABlE-top into plACE. hE EvEn hAs A FolD-Down DrAwing-BoArD For whEn hE’ s working At homE. thE BED is hiDDEn unDEr A CovEr BoArD right At thE BACk. "i Don’t EvEn hAvE to mAkE thE BED,"ChAn sAys. " i just put thE CovEr Down. "　　ChAn’s BusinEss suits hAng nEAtly on thE wAll ovEr thE BE
D、DAylight ComEs in through thE skylight. thE housE FEEls likE A vEry smAll BoAt AnDChAn ADmits hE toyED with thE iDEA oF nAming it thE "BoAt-housE".　　"it Cost ArounD ￡4,700 to BuilD lAst yEAr. now it’s BEEn vAluED At ￡30,000. it provEs thAt gooD DEsign DoEsn’t nEED to Cost morE. it just nEEDs A lot oF CArE." sAysChAn. whAt is thE purposE oF this writing？
A、to sEllChAn’ s FlAt For morE monE
B．to tEll pEoplE how to tAkE CArE oF smAll FlAt
C．to introDuCE to rEADErs A ClEvErly-DEsignED FlA
D、to CAll on EnginEErs to DEsign thEir own homE