战壕手机:They have finished their ____

来源：百度文库 编辑：高考问答 时间：2024/05/05 07:59:02
为什么不能用works呢
还有 Please pass me ____,I will correct them .A.the test papers B.some pieces of test paper . 为什么不能选B?

楼上不要乱说哦

work 表示"工作,事情"的时候,作为不可数名词使用

只有表示"著作,作品"的时候,才能作为可数名词使用
比如----Bingxin´s works冰心的作品
明白了么 --- 要看这个词到底是什么意思

第二个也是
paper表示"纸",作为不可树
但是,如果表示"论文"或者"试卷"---那么就是可数的
所以,第二题选A

work 不可数
有的不需要用some pieces of test paper这种说法

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