__________ twice a year is the rule that every driver shall obey in this city.
| A．Being examined | B．Examined |
| C．To examine | D．Having examined |
— Do you like living here?
—Yes, but I’m still ____ to the new time zone.
| A．adopting | B．acting | C．clarifying | D．adjusting |
— Have you heard the latest news?
—No, what______?
| A．is it | B．is there | C．are they | D．are those |
There is no doubt that holding such____ National Day parade will significantly enhance (提高) ____national pride and self-confidence of Chinese People.
| A．a; the | B．a; a | C．the; the | D．the; a |
The CASS said the scores were based on corporate responsibility and financial reports,. But some people raised__________ about whether the information was reliable.
| A．problems | B．doubts | C．hands | D．heads |
I was so young. You__________ better than to rely on me
| A．should have known | B．should know | C．must know | D．must have known |