72. (28395-!-item-!-188;#058&003974) Several educational research groups are denouncing the mayor's proposal of a system by which individual teachers would be given raises or bonuses should it be that test scores show their students' mastery of reading skills having improved over a nine-month period. (A) should it be that test scores show their students' mastery of reading skills having (B) should it be that test scores show their students' mastery of reading skills have (C) should test scores showing their students' mastery of reading skills has (D) if test scores showing their students' mastery of reading skills having (E) if test scores show that their students' mastery of reading skills has 这道题答案是E 勉强可以接受,因为那四个错的离谱了点。我想问的是if从句的现在时态也可以表示虚拟语气吗。主句用would是否不太合适呢 |