题干

“鸟宿池边树,僧推月下门”这句诗描述了和尚在月光下轻轻推开寺门美妙情景.该和尚在推门的过程中,其肱二头肌和肱三头肌所发生的变化分别是(    )

A:收缩→舒张,收缩→舒张

B:舒张→收缩,收缩→舒张

C:收缩→舒张,舒张→收缩

D:舒张→收缩,舒张→收缩

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答案(点此获取答案解析)

C

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                                                                                                          《饮酒》
                                                                                                            陶渊明

                                                                                             结庐在人境,而无车马喧。
                                                                                             问君何能尔,心远地自偏。
                                                                                             采菊东篱下,悠然见南山。
                                                                                             山气日夕佳,飞鸟相与还。
                                                                                              此中有真意,欲辩已忘言。