马克思认为，造成人的片面发展的根本原因是 ()
A. 社会分工
B. 资本主义制度
C. 过低的生产力水平
D. 社会活动
Which of the following is true according to the passage？
A. Modern tutors are more patient than those in the past.
B. Students are praised whenever they learn new things.
Courseware quality improves with the help of parents.
D. Tutoring systems can help students build self-esteem.
The U. S. Centers for Disease Control suggested routine HIV tests for
A. emergency-room patients.
B. resident patients.
C. all new patients.
D. suspicious patients.
It can be inferred that by the eleventh century the Byzantine military forces______.
A. had reached their peak and begun to decline
B. had eliminated the Bulgarian army
C. were comparable in size to the army of Rome under Augustus
D. were strong enough to withstand the Abbasid Caliphate's military forces
微信支付 
支付宝支付