根据短文内容，选择正确答案。

()6.WhichofthefollowingisTRUE?

A.Ifthingsareverysmall，theyaregerms.

B.Ifthingscan’tbeseen，theymustbegerms.

C.Germsareonlyindirtywater.

D.Germsareeverywherearoundus.

()7.Whatisamicroscopeusedfor?

A.Makingverysmallthingslookmuchbigger.

B.Makingverybigthingslookmuchsmaller.

C.Helpingyoureadsomenewspapers.

D.Helpingyouifyoucan’tseethingsclearly.

()8.Whydon’tyourparentsletyoudrinkdirtywater?

A.Youhaven’tlookedatitcarefully.

B.Watercan’tbedrunkinthisway.

C.Theremustbelotsofgermsinit.

D.Waterwillmakeyouill.

()9.WhichofthefollowingisNOTtrue?

A.Germscanbefoundbothinwaterandintheair.

B.Germscangointoyourfingerifitiscut.

C.IfyourtemperatureisnotOK，theremustbegermsinyourbody.

D.Ifyourfingerisn’tcut，therearen’tanygermsonit.

()10.What’sthemainideaofthepassage?

A.Germsmaymakeusill.

B.Germsareindirtywater.

C.Don’tdrinkdirtywater.

D.Takecareofyourfingers.

C

Hundredsofyearsago，aRomanarmycamenorthfromEnglandtomakewaronScotland.TheScots，abravepeople，lovedtheircountryverymuch.TheyfoughthardtodrivetheenemyoutofScotland，butthereweretoomanyRomans.ItlookedasiftheRomanswouldwin.

Onenight，theleaderofScotsmarchedhissoldierstothetopofahill.“Wewillrestheretonight，mymen,”hesaid.“Tomorrowwewillfightonemorebattle.Wemustwinorwewilldie.”

Theywereallverytired，sotheyatetheirsupperquicklyandfellasleep.Therewerefourguardsonduty，butthey，too，wereverytired，andonebyone，alsofellasleep.

TheRomanswerenotasleep.Quicklytheygatheredatthefootofthehill.Slowlytheyclimbedupthehillside，takingcarenottomakeasound.CloserandclosertheycametothesleepingScots.Theywerealmostatthetop.Afewminutesmore，thewarwouldbeover.Suddenly，oneofthemputhisfootonathistle(蓟).HecriedoutandhissuddencrywoketheScots.Inamoment，theywereontheirfeetandreadyforbattle.Thefightingwashardbutitdidnotlastlong.TheScotswipedouttheRomansandsavedtheircountry.

Thethistleisnotabeautifulplant.Ithassharpneedlesalloverit.Fewpeoplelikeit.ButthepeopleofScotlandlikeditsomuchthattheymadeittheirnationalflower.