More than __________homeless children couldn't go to school after the earthquake.A.seven thousands B.seven thousand C.seven thousand of D.thousands of
问题描述：
More than __________homeless children couldn't go to school after the earthquake.A.seven thousands B.seven thousand C.seven thousand of D.thousands of
答
B 前面有具体数字时后不加s 且不加of 表推测或者无固定的数词时加s且加of
答
选B句意：七千多无家可归的孩子在地震后未能上学.在 hundred,thousand,million等词前加数词时,它们不用复数,后也不加of,表示确指.当前无数词时,它们要用复数,且后必须用of,表示概指.因此可先排除A、C；又因为前现已...