Bob Dylan is very popular among young people. They regard him as more superior to other musicians.()

单项选择题The shop is opened at eight o'clock every day.()

A. The
B. is opened
C. at
D. o'clock

单项选择题I was completely at a loss for words, because I felt sorrier than angry at what had happened.()

A. at a loss
B. sorrier
C. than
D. at