The scissors is 还是 are made of steal.“一把剪子” 怎么说 “这把剪子是红色的” 怎么说

there is a pair of scissors in the bottom drawer.为什么用is呢?scissors是复数呀 This is a scissors in English是什么意思 There is a pair of scissors on the table改成一般疑问句 There is （a ）pair of scissors on the table括号提问 The scissors is 还是 are made of steal.“一把剪子” 怎么说 “这把剪子是红色的” 怎么说 How much is the scissors?改错说下原因 谢 How much is the scissors哪错了 翻译：The old woman is cutting paper flowers with scissors. This is scissors对吗? a pair of scissors 算单数还是复数 a pair of scissors 算单数还是复数就是说指代a pair of scissors 是用it 还是 them 呢 剪刀是scissor 还是scissors Miss Fang is so tired.Let her_________a restUse the scissors to cut the paper into two____________ 请说明理由 1.I want to buy a new pair of scissors.The old ______ is too blunt.A.one B.ones C.scissors D.pair2.Mr.Jack is a friend of ______.A.Mary's father's B.Mary's father C.Mary father's D.Mary father3.Mark studies ______ than his friend at E Cut a square from the piece of green paper whit the pair of scissors.翻译 i'm looking for my( )让填剪刀 直接填 scissors 还是 a pair of scissors?加入一双感觉好别扭啊. this is 后加a pen 还是pen ,为什么this is paper可以不加?these are scissors可以不加?请说明一下冠词应在什么情况下加吧, 剪刀scissors本身是单数还是复数