HSK V2
Correct

开学

/ kāixué / 
Strokes

Definition

foundation of a University or College/school opening/the start of a new term

Example

As a Verb

(of a school) begin; open; (of a school term) begin

1
Jiǔ
九
yuè
月
yī
一
rì
日
kāixué
开学
  
。

The term begins on September 1.

2
Xuéxiào
学校
shénme
什么
shíhou
时候
kāixué
开学
  
?

When does the school begin?