1、单选题：
What’s the topic of the video clip of Yale University?
选项：
A:Campus life
B:The opening ceremony
C:A complicated heart
D:Student organizations
答案: 【Student organizations】

2、单选题：
In university, which of the majors are not included in “STEM”? （ ）
选项：
A:Engineering
B:Technology
C:History
D:Mathematics
答案: 【History】

3、多选题：
What does the president advise freshmen to do in the end? ( )
选项：
A:Learn to be independent.
B:Forget the past achievements.
C:Cherish the opportunities.
D:Carry the responsibilities.
答案: 【Cherish the opportunities.;
Carry the responsibilities.】

4、单选题：
Which following is the best translation for “好好学习，天天向上”?（ ）
选项：
A:Study hard, make progress every day.
B:Good good study, day day up.
C:If one studies hard, he will make progress every day.
D:Study hard, and make progress every day.
答案: 【If one studies hard, he will make progress every day.】

5、多选题：
Who were mentioned in the video class 1.1? ( )
选项：
A:A student of Nanjing University of Aeronautics and Astronautics who had made and launched a satellite model at home
B:A team called “GRID” from Tsinghua University that built 3 satellite payloads which were sent to the universe
C:Shen Zhenrong, Chief designer of rovers Yutu 1 and Yutu 2
D:Fu Wentao, Chinese submarine pilot
答案: 【A student of Nanjing University of Aeronautics and Astronautics who had made and launched a satellite model at home;
A team called “GRID” from Tsinghua University that built 3 satellite payloads which were sent to the universe;
Shen Zhenrong, Chief designer of rovers Yutu 1 and Yutu 2 ;
Fu Wentao, Chinese submarine pilot】