______the most famous musician in the world, he earns a lot of money every year.
| A．Knowing as | B．Known for | C．Known as | D．Knowing to |
Without the development of the Internet, Taobao and Tmall______$ 5.7 billion in sales on 11 November, 2013.
| A．wouldn't make | B．didn't make | C．hadn't made | D．wouldn't have made |
He set out for a remote village for ____ he hoped would be a peaceful retirement.
| A．that | B．which | C．what | D．where |
____ to teaching, as we know, contributes to his popularity with his students.
| A．To devote | B．Devoted | C．Being devoted | D．Devoting |
It does not matter that you are a slow walker _____ you never walk backwards.
| A．as long as | B．as soon as | C．unless | D．until |
President Xi appeared in Zhongshan suit in Dutch, ____ displayed the leader's national pride and confidence
| A．as | B．where | C．that | D．which |