23. -- Anything special in today’s papers?
-- Yes. “Confidence is more important than gold” by Premier Wen    as a headline in many of today’s newspapers.
| A.is used | B.are used | C.has used | D.have used | 
Each member country of WTO must its laws and regulations and complete on the principle of fairness and cooperation.
| A.cater to | B.correspond to | C.relate to | D.submit to | 
---Tom was caught cheating in the exam. ---Just his luck. ______
| A.He has to kill the fatted calf. | B.He has to face the music. | 
| C.He must be the apple of his parents’ eve. | D.He must be a black sheep. | 
Not until ___ on TV ___ that the Chinese was rescued by the European Union Task Force.
| A.did I turn; did I know | B.did I turn; I knew | 
| C.I turned; did I know | D.I turned; I had know | 
---Oh, how depressed! I’m bound to lose to him in tomorrow’s competition.
  ---Cheer up! In fact, he is _________ than you.
| A.not more nervous | B.no more nervous | C.no less nervous | D.a little less nervous | 
______ the crisis of economy getting more and more serious, the government is searching for ways to improve people’s life.
| A.As | B.With | C.When | D.If |