单项选择题

Questions 18～21 are based on a monologue. What will the students probably do after the talk

A．Leave the room.
B．Hand in their lab notebooks.
C．Go to Professor Kaplan’s office.
D．Work on an experiment.

<上一题目录下一题>

热门试题

单项选择题

单项选择题

Questions 18～21 are based on a monologue. What will the students probably do after the talk 您的浏览器不支持 audio 元素。