英语中a pair of 后用单数还是复数?

英语中a pair of 后用单数还是复数? 英语中a pair of 后用单数还是复数? 英语a pair of shoes后的谓语动词接单数还是复数? a pair of后加名词复数还是单数? a pair of后的谓语动词用单数还是复述 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 a series of 和a pair of 后面谓语动词用单数还是复数? the new pair of booots谓语动词用单数还是复数,a new pair of booots呢? 英语中一双鞋是单数还是双数How much ____ the pair of shoes.A.are B.is 选A还是B啊？ A pair of shoes的谓语系单数还是复数 a pair of pants 是单数还是复数 a pair of scissors 算单数还是复数 a pair of glass是单数还是复数?应该是a pair of glasses My glasses ( ) under the bed.谓语用单数还是负数?a pair of glasses谓语动词用单数还是负数? 请问a pair of在句中的谓语动词是用单数还是复数? this is a pair of shoes 后面的谓语用单数还是复数? the blue jeans 谓语用单数还是复数?a pair of jeans呢 西语pantalon的复数一条裤子是单数还是复数?是un pantalon还是像英语的a pair of trousers一样,必须用复数?