Itwas problemthat ofthestudentscouldworkitoutA...
问题详情：
It was problem that of the students could work it out A. so hard a ; a few B. so hard a ; few C. such hard a ; few D. such a hard ; a few
【回答】
B
知识点：相似 相近词比较
题型：选择题
问题详情：
It was problem that of the students could work it out A. so hard a ; a few B. so hard a ; few C. such hard a ; few D. such a hard ; a few
【回答】
B
知识点：相似 相近词比较
题型：选择题
