Mark Twain was a pen name of Samuel Langhorne Clemens. He was born on November30,1835,in a small town in Florida, the USA. He _56_a few naughty boys who later_57__in his stories. At the age of 12,his father died, and he began to work, first as a printer, then on arrival boat. Those years on the boat went into his book "Life_58__the Mississipi." 　　 _　 59_the Civil War he worked as a reporter and used Mark Twain as his pen name. The stories he wrote in this period _60　 __him famous and popular. He made a lot of money by writing lecturing and running_61　 _publishing house. But he spent all of it on high living and_62 __business. 　　 Mark Twain_63__as a "funny man". But in fact he took a serious view of life. Many sad things happened in his own life. All his _64 _helped to shape his stories _65_showed the dark side of society. He died as an old man of 75 in 1910. 　　 56.A.grew　　　 　 B. grew up　　 　　C. grew up with　　 　　D. grew up in 　　 57.A.turned　　 　B. became　　 　　C. appeared　　　　 　　　D. disappeared 　　 58.A.on　　　　 　　B. in　　　　　 　　　C. at　　　　　　 　　　　D. for 　　 59.A.While　　 　B. During　　　　 　C. For　　　　　　 　　　　D. Since 　　 60.A.made　　　 　B. kept　　　　 　　　C. served　　　　　　　 　D. encouraged 　 61.A.him　　　 　 　B. himself　　　 　　C. his　　　　　　 　　　　D. his own 　　 62.A.success　　 　B. successful　　 　C. successfully　　 　　　D. unsuccessful 　　 63.A.knew　　　 　B. was known　 　C. was knowing　 　　D. was to be known 　　 64.A.challenges　 B. experienced　 　C. happiness　　　 　　　D. sadness 　　 65.A.who　　　 　B. where　　　 　　C. which　　　　　 　　　D. in which

55. 　　　填入适当的动词替代划线部分。

54、　　填入适当的近义词。

53、　　将此句改写为简单句，不改变原意。

52、　　改正划线句子中的一处语言错误(在答题卡的相应位置写出完整的正确句子)

51、　　用一个合适的介词填空。

50、　　改正划线句子中的一处语言错误(在答题卡的相应位置写出完整的正确句子)

49、　　选择一个合适的介词填空。

48、　　用动词的适当形式填空。