In communication, a smile is usually________ strong sign of a friendly and ________ open attitude.
| A．the; / | B．a; an | C．a; / | D．the; an |
—What are you busy with ?
—The conference _______ in our city next week．
| A．held | B．will be held | C．being held | D．to be held |
_________ difficult the task may be, we must finish it on time, because we can’t meet such a precious opportunity _______ we have expected．
| A．Whatever; that | B．However; as |
| C．However; that | D．Whatever, which |
The United Nations Educational, Scientific and Cultural Organization (UNESCO) officially _________ Chengdu to join its “Creative Cities Network”, making it the second city in the world and the first city in Asia
| A．adopted | B．appointed | C．admitted | D．approved |
My uncle now teaches French in a famous domestic university, who _____ in Paris for 6 years.
| A．have lived | B．lived | C．was living | D．had lived |
News came from the local government ______ the new graduates had some difficulties in opening their own business, they would be financed.
| A．which if | B．what if | C．that if | D．when if |