There is no point in doing的句型,如果用于过去时,那么is要成was吗...答:2.如果作主语的是一个短语,则常常考查短语中的修饰语。可数名词的复数形式前可以用any,some,few,a few,many或用数词+hundred/thousand/million,hundreds/thousands/millions of,no等修饰;不可数名词可以受any,some,no,little,a little,much等词的修饰。例如: (1)There were___students in our school. A.hundre...