高考英语语法题目类型和分布重点答:以上动词的同词根形容词及分词在that主语从句的谓语需用(should)十动词原形,如:advisable, desirable, insistent, preferable, urgent; advised, arranged, commanded, demanded desired, ordered, proposed, recommended, requested, required, suggested; essential, important, natural, necessary, possible,...