【题目】She has ______ housework to do today. ( )
A.a lot B.a lot of C.many
【答案】B
【解析】
句意为她今天有很多家务要做,a lot表示a lot of sth的省略形式,省略了后面的名词,a lot of其后可以接可数名词复数或不可数名词,而many之后只能接可数名词复数,housework(家务)为不可数名词,AC均不符合要求,故选B。

【题目】She has ______ housework to do today. ( )
A.a lot B.a lot of C.many
【答案】B
【解析】
句意为她今天有很多家务要做,a lot表示a lot of sth的省略形式,省略了后面的名词,a lot of其后可以接可数名词复数或不可数名词,而many之后只能接可数名词复数,housework(家务)为不可数名词,AC均不符合要求,故选B。