Mei Li:
By what name was the Amu Darya river, which forms part of Afghanistan's borders with Tajikistan, Uzbekistan and Turkmenistan, known in classical times??
Shuai Zheng:
oxus
Mei Li:
By the end of the 20th century how many times had Meryl Streep been nominated for an Oscar??
Shuai Zheng:
nine
Mei Li:
"What is meant by ""persona non grata""?"?
Shuai Zheng:
unwelcome person