【单选题】The expression \"step back in time at least a hundred years\" ( Line 2, P
A.
The expression /"step back in time at least a hundred years/" ( Line 2, Para. 2) is intended to convey the idea that________ A.college classrooms often reminded people of their college life
B.
critical thinking was encouraged even a century ago
C.
a hundred years ago, desk arrangement in a classroom was quite different
D.
there is not much change in educational idea over the past hundred years
【单选题】It is a matter of common observation that although incomes keep going up over the years, people never seem to become much better off! Prices are rising continuously. This condition is known as one of ...