问题
选择题
The education system rather than the teachers ________ for the overburden on the students. [ ]
A. are to answer
B. is to answer
C. are answered
D. is answered
答案
答案：B
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The education system rather than the teachers ________ for the overburden on the students. [ ]
A. are to answer
B. is to answer
C. are answered
D. is answered
答案：B