Mei Li:
Which famous sports-sponsoring organization has a winged hourglass logo, the oldest registered mark of its industry??
Shuai Zheng:
longines
Mei Li:
With which athletics field event is Jan Zelezny associated??
Shuai Zheng:
javelin
Mei Li:
Muscovite, used in electrical capacitors, is a processed form of what geological mineral??
Shuai Zheng:
mica