请问是,an extra two thousand pounds,这句话语法有错吗?

请问是,an extra two thousand pounds,这句话语法有错吗? 请问是,an extra two thousand pounds,这句话语法有错吗? “an extra 有没有extra two bowls of rice这种说法?不是只有an extra能与数词连用,比如An extra ten pounds.难道因为米饭不可数? need an extra two weeks.这里为什么要在two weeks前加冠词an?不加可以吗? Making an extra effor? make an extra effort sandy an extra 10p daily Then he smiled and told me I would receive an extra thousand pounds a year!从句的主语是什么?I would receive an extra thousand pounds a year是宾语从句但是主语谓语是什么啊?我理解的told是谓语动词,me是宾语.请问正确 Because of the bad weather,I have to stay here for an extra day.an extra in the sentence mean____Because of the bad weather,I have to stay here for an extra day.The underlined words in the sentence mean____.注：an extra是划线部分A,another B,th extra extra The writer would receive an extra $1.000 a year.He would get $1.000 a year _____.选项less,more,over 和 up.答案是more .请问为什么?over和up 为什么不对?如果选over，为什么不行？选up呢？ final exam ,to make an extra You have picked up an extra Syringe it's an extra的翻译 the write would receive an extra 1000 a year.Hewouldget 1000 a year是选more 还是over I would receive an extra thousand pounds a year.would是什么意思?（是will的的过去式,还是想要, 愿意 ）