A man has two feet;dogs have four feet. 人有两只脚,狗有四只脚. dog为什么用复数啊?一个狗是4只脚,复数就不是4只脚了啊

36.The table is only ________ high.A.two-foot B.two foot C.two-feet D.two feet A man has two feet;dogs have four feet. 人有两只脚,狗有四只脚. dog为什么用复数啊?一个狗是4只脚,复数就不是4只脚了啊 THE MAN WITH TWO LEFT FEET怎么样 It's raining these days,the river ___ two feet.A.has raised B.was rising C.is raising D.has risenWhich one?Why? 2.-- has two advantages.A.Being tall B.tall C.Very tall D.Tall man two-feet-long还是teo feet longIt's a ______ ruler.a.two-feet-long;b.two feet long;c.two-foot-long;d.two foot long请问这道题选什么.希望能给详细的解释下. every one has two foot /feet? the old man has two children, a son a ________ Tom is a man.A six -football B six-feet tall C sixth-foot-tall D six feet tall Tom is a ( )man .A.six-foot-tall B.six-feet tall C.sixth-foot-tall D.six feet tall It rained heavily last night.Now the river ( )two feet.A has raisedB is raisingC is risingD has risen the classroom building_____60 feet long A measures B is measured C has D has a length The river has _____two feet.A.raised B.rised C.rose D.risen 选D 为什么 4. The river has ____ two feet.A. raised B. rised C. roseD. risen请给出理由 the old man has two sons.one is a worker;_____is a tercher.A:another B:other C:others D:the other A panda has four ------- A feets B foot C foots D feet the take____ two feet because of the heavy rain last nightA.is raising B.is risingC.has raised D.has risen The deer has four( ).括号里应填A.foot B.feet C.feets D.foots