题目

阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中选出一个最佳选项。        I don't know how many times people have said, while shaking their heads in disappointment(失望), "I just don't know what is with 1 today." The other day I was 2 my car to the supermarket with my friend Sam when we 3 two teens standing by the side of the road with a car wash sign. My car was 4 with spots(灰尘) on, so I pulled over. There 5thirty teenagers around there. There was a group directing（指引) the cars and another group spraying（喷雾） 6 down. As they wiped（擦） over every square inch of my dirty car, I couldn't help wondering why thirty teenagers had devoted（奉献） 7 beautiful Saturday to wash cars—what might be their motivation（动机）?    Finally, after I handed them a thirty-dollar bill, I asked  8 they were raising money for? They explained to me that a friend of  9 Inn, had recently been ill. His 10 needed money for treatment. He had been to school with the teenagers who there that day and each of them thought he was sweeter than 11  who they had known.  His friend Kevin had decided 12 this car wash together. He told me that they wanted to raise some money to let Inn know that he was always13 them.    They handed me a bag of homemade cakes with my receipt（收据) and we drove away. I asked Sam14 to me what the tag（标签） tied to the bag said; It said simply, "Thanks, sir, for 15 us to help Inn."    Yeah! I do know what is with teenagers today! （1） A . students     B . girls  C . boys  D . teenagers （2） A . in         B . on  C . by  D . take （3） A . past        B . passed                                      C . passing     D . pass （4） A . new        B . dirty C . old  D . clean （5） A . was        B . had  C . were  D . with （6） A . them   B . it            C . they D . their （7） A . so       B . such  C . such a D . such an （8） A . what     B . why    C . which D . who （9） A . them       B . their   C . theirs D . they （10） A . bad     B . badly   C . ill   D . illness （11） A . any others  B . any other    C . other  D . others （12） A . put      B . putting   C . to put D . puts （13） A . between  B . along  C . on D . among （14） A . read       B . to read  C . reading D . reads （15） A . helpful     B . help  C . helping D . helped 答案：（1）D；（2）A；（3）B；（4）B；（5）C；（6）C；（7）C；（8）A；（9）C；（10）D；（11）B；（12）C；（13）D；（14）B；（15）C；

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