Three times seven is twenty-one.句中times 是什么词性?作什么成分?

What is three times seven? Three times seven is twenty-one.句中times 是什么词性?作什么成分? nine times three is Three times two is six. Three from ten is seven.(对seven进行提问) She is 13 times seven in dog years. 怎么翻译? three times The Gobi Desert is ___________________ than BritainAseven times bigger Bbigger seven times Cseven bigger times Dseven times big This classroom is ________ yours.A.three times big as B.as three times big asC.three times as big as D.as big three times as This classroom is ________ yours.A.three times big as B.as three times big asC.three times as big as D.as big three times as This room is ___that one.A.three times si big as B.three times the size ofC.three times bigger than C.three times as big as Seven and three is ten?对吗是is还是are Your room is ( ) than mine.Athree time bigBthree times bigCthree times biggerDbigger three times What is (twenty-three and thirty-seven)?---Sixty.考点是什么? you room is ___ than mine.A.three time big B.three times big C.three times bigger D.bigger three times This bridge is three times as long as that one.This bridge is three times the length of that one.翻译还有three times在这里表示什么 This bridge is three times the length of that one.. This bridge is three times as long as that one.