问题
选择题
33．_________ in some rural schools that the teacher is even unable to walk through the rows of desks．
A．The classroom is as crowded
B．So crowded is the classroom
C．As crowded the classroom is
D．The classroom is such crowded
答案
答案：B
考查倒装句。“如此．．．以至于”句型中的so/such 提前，句子用部分倒装。