successful students sometimes become so ____ with grades that they never enjoy their school years.
问题描述：
successful students sometimes become so ____ with grades that they never enjoy their school years.
Successful students sometimes become so ____ with grades that they never enjoy their school years.
A、passionate
B、involved
C、obsessed
D、immersed
为什么不能选其他三项呢
答
passionate热情的；热烈的
involved 涉及 使参与
obsessed着迷的 无法摆脱的
immersed 专注的
看句子的意思和单词的解释,应该选C和D
但是immersed通常和in搭配 应该是 become so immersed in grades 排除掉
所以选C