The health official said ______ 12 suspected cases of influenza A (H1N1) were tested negative and ______, so far, this city has reported no case of the virus.
| A．what; that | B．that; what | C．不填; that | D．that; 不填 |
Mother often reminds me that the best thing one can do is to let it rain ______ it is raining.
A. unless B when C. even if D. in case
Premier Li Keqiang delivered a speech at the conference, _______ university graduates to start their own business.
| A．encouraging | B．to encourage |
| C．having encouraged | D．encouraged |
－I got sick and tired of hotels and hotel food after the trip to Mexico.
－I can imagine. _________________.
| A．Don’t meet trouble half-way |
| B．All’s well that ends well |
| C．Honesty is the best policy |
| D．East or west, home is the best |
______ sweet , the flowers attract millions of visitors to the place of interest every year.
| A．Tasting | B．Tasted |
| C．To be tasted | D．Having tasted |
-Why didn’t you go to the dance last night?
--If I tired, I would have.
| A．were not | B．hadn’t |
| C．haven’t been | D．hadn’t been |