Australians needed by which they could travel to the middel of the country. 这句话对吗?错在哪?

Australians needed by which they could travel to the middel of the country. 这句话对吗?错在哪? ( )come from america.they speakenglish.a、english b、americans c、australians All__is to have a good restA.which is needed B.that needed C.what is needed D.needed Through long power lines electricity goes____A.to the place needed B.there it is needed C.where it is needed D.which it is needed All ______ is to work hard.(A) what is needed (B) that is needed (C) is needed (D) the needed thing Water _____ (need) everywhere A.need B.is needing C.is needed D.needed I needed it more than he ____.A would B needed Cexpected Ddid He was tired.He _______ relaxA.needs to B.needed C.need to D.needed to Large quantities of water ____ for irrigation.A.is needed B.has -needed C.are needed D.Need选哪个 为什么 Large quantities of water _______ for irrigation.A. is needed B. has needed C. are needed D. Need为甚麼是C?解释一下 20.All ________ is a good knowledge of English.A.what is needed B.for our needs C.the thing needed D.that is needed They are Australians.They are from all that is needed is a continuousl supply of the basic necessities of life.A.what is needed B.for our needsC.the thing needed D.that is needed为什么B不行 The flowers _______ A.need to water B.are needed to water C.are needed wateringD.need watering How many desks and chairs _____ in the new classroom A.is needed B.will be needed How many desks and chairs _____ in the new classroom A.is needed B.will be needed Martin said it was ____what he____.A exactly;needed B exact;needed C exactly;needs D really;need All____is needed is a supply of oila.what is needed b.that is needed c.the thing is needed d.for their needd错在哪里,怎么改才对?