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Sam has been appointed _____ manager of the engineering department to take _____ place of George.
Sam has been appointed \_\_\_\__ manager of the engineering department to take \_\_\_\__ place of George.
Passage 1Questions 1 to 5 are based on the following passage: As the National Park Service celebrate its 100th anniversary(周年纪念), President Barack Obama has announced the establishment of one new national monument, and the expansion(扩大) of another. In Ma
Passage 1Questions 1 to 5 are based on the following passage: As the National Park Service celebrate its 100th anniversary(周年纪念), President Barack Obama has announced the establishment of one new nat
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