ama Canal in ______________.Р57. The French were unable to finish the canal because ______________. Р58. It took the United States ______________ years to build the canal.Р59. Some panies built the Alaska Pipeline to carry oil from Alaska to ______________. Р60. Over ______________ people worked on the pipeline project.РⅧ. 词汇运用(每小题1分,共5分)Р根据语境,从方框中选择恰当的单词填空,有的需要变换形式。Рable, expression, increase, speed, discoverР61. —What's the ________ of your car now?Р—120 miles per hour.Р62. Students should develop the ________ to solve problems by themselves.Р63. Nick and Sam like to travel and ________ some new things together. Р64. The ________ on her face showed that she was shocked at the news.Р65. The population of this city has ________ from 50,000 in 1980 to about 1,500,000 now.РⅨ. 完成句子(每小题1分,共5分)
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