A messy(混乱的) student may waste a lot oftime.
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Professors may concentrate more on theneatness of an assignment than on itscontent.
A. 对
B. 错
Students benefit more from group studythan from individual study.
A. 对
B. 错
Pressure from parents is goodfor students.
A. 对
B. 错
1.临床表现为头痛、心跳加速、视力下降,头晕等症状的属于( )类型的颈椎病
A. 交感神经型
B. 神经根型
C. 脊髓型
D. 椎动脉型
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