proctor造句怎么写

Ih the Qing Dynasty, Chen Lanbin, the first proctor of Chinese students studying abroad and the first China's envoy in U.

The proctor caught him cheating in the maths exam.

He and the proctor capped each other as they met, as if they were rival powers, and the man hardly knew which was the Greater.

You can't simply ask the test proctor for a new essay question.

Just then the proctor informs you that the time is up.

For the first hour I sat there waiting anxiously for the proctor to give out the paper.

I didn't know he was the proctor this week.

an invigilator; a proctor