How many bridge were there 40 years ago?

How many bridge were there 40 years ago? How many bridge were there 40 years ago?什么意思啊 How many students were there in your How many tickets were you bought? How much/many...was/were...?怎么填? How many brothers were there?的意思 not,many,people,were,there,streets,or,then.连成一句话．was,a,bridge,years,there,many,ago.连成一句话 脑筋急转弯：How many men were born last year? How many lives were lost in the fire?怎么翻译? How+many+life+were+lost+in+the+earthquake? How many swings were there before?的意思 How many interest clubs were there什么意思 how many other people were there that were the same age as you at school?翻译 How many people were present at the meeting yesterday?为什么是were present How many photos ___you___when you were in Los AngelesA.did :take B.were:taking 【紧急】If the bridge were loaded with as manyIf the bridge were loaded with as many as cars as it could_____,it would.(A)sustain(B)endure(C)receive(D)take到底选a还是d? How to bridge generation gap? __isthe chair? Enghty yuan.__中填Were,How much, How many