选择：fish are sold ____while cloth is sold ____A.by the weights;by meters B.in weight;in metersC.in weight;by the meter D.by weight;by the meter

选择：fish are sold ____while cloth is sold ____A.by the weights;by meters B.in weight;in metersC.in weight;by the meter D.by weight;by the meter His tanks of pet fish _____ very well.A.sells B.is sold C.sell D.are sold Some of the fish are sold这句话为什么说are sold,不说is sold?fish在这里难道不是做不可数的么?若是做可数的“种类”,为何不是some of the fishes?书上的,纠结着... There are too ___(many) fish in the pond. Grammar books here____wella.are sold b.sell c.sells d.have been sold 请解释并选择 -___ these books ___well?-No,none of them has sold out yet.A.Were;sold B.Have;been sold C.Are;sold D.Are;selling为什么不能选C呢? are you a boy用girl改为选择疑问句are you ___ ___ ___ ___ ___? 请问In this supermarket,eggs are sold ___ 是用by dozen还是by the dozen Try to buy one before all the tickets ___.A will be soldB will be sold outC are soldD are sold out讲清楚一点 谢谢 在水族馆里有各种各样的鱼 英文 There are ___ ___ ___ fish at the aquarium Vegetables fruit and fish are/is good for...选择are还是is 选择：To their surprise,the T-shirts___out quickly in one hour yesterday.A.are sold B.were soldC,sold D.sells原因 Some people are choosing some fruits,meat and fish in the ___适当词填空啊~ ( ___ ) are the people who catch fish to make a living. 单项选择：There are some _____in the riverA.area B.grass C.water D.fish It ( )fish ang chips.1.does 2.is 3.are选择填空 there ___ little fish swimming in the river.填什么 is ,is some ,are a,are some Fish where the fish are怎么翻译