移动通信中常见的衰落形式为（）和（）。

Around two weeks ago, I was invited to be a judge(裁判) at a college. All of the students had been given a piece of paper with a topic written on it. The first one to speak looked a little      . “My dear friends and judges,” he said loudly, “this is an unfair         ! I have been given the paper,” he continued, “to speak on the topic with just a few minutes’ preparation,        those who come after me have more time to         their speeches!” He then left the stage and went out of the hall. 
　　I met him later by chance. “Who said life is        ?” I asked him with a smile, and I asked him to walk with me to my car. “Have you seen the figures(数字) they show when a new car is        into the market, saying how good it is?”  
　　“Yes,” he nodded.
　　“But they put a         after all these figures. They say all the figures are in ideal road conditions!” 
　　“Yes,” he said again.
　　“Can you show me some ideal road conditions?” I asked him, and he smiled. “The car that sells well is the one        will provide power and speed on the       roads. That car is the winner.” 
　　We had got to the car. “Don’t look for ideal competition conditions,” I said. “        the unfair and come out a winner!”
　　I looked back as I drove away and saw him smile and wave, and I knew he would do as I said.

小题1:	A．unhappy B．afraid C．ungrateful D．tired

小题2:	A．idea B．competition C．topic D．judge

小题3:	A．when B．so C．since D．while

小题4:	A．wait for B．care about C．work on D．find out

小题5:	A．easy B．fair C．interesting D．boring

小题6:	A．produced B．imported C．advertised D．introduced

小题7:	A．word B．guide C．line D．letter

小题8:	A．that B．what C．who D．whose

小题9:	A．best B．worst C．busiest D．longest

小题10:

A．fight B．balance C．blame D．change