来自江焯林的问题
kindoftypeof谓语的单数复数的问题akindofbooks谓语是is还是are?如果是kindsof但是of后加的是单数名词或者不可数谓语是单数还是复数?typesofthedisease谓语是单数还是负数看types还是该看dis
kindoftypeof谓语的单数复数的问题
akindofbooks谓语是is还是are?
如果是kindsof但是of后加的是单数名词或者不可数谓语是单数还是复数?
typesofthedisease谓语是单数还是负数看types还是该看disease?
