The students who are not __________ with the progress they have made in their study willhave great success.

2023-05-26

A.content
B.serious
C.friendly
D.popular

参考答案:A

be contentwith意为“对……感到满意”。该句意为:那些不满足于自己在学习中取得点滴进步的学生将会获得大的成功。