Teachers should them to continue studying when some students want to give it up. A. encour

问题补充：

Teachers should them to continue studying when some students want to give it up.

A. encourage

B. keep

C. prevent

D. make

答案：

A. encourage

B. keep

C. prevent

D. make

解析：

试题分析: 句意：当有的学生们想放弃学习的时候，老师们应该鼓励他们继续学习。 Encourage鼓励。 keep保持，prevent阻止，make 使。根据语境可知答案选A。