正确答案: D

notice

题目：48_______

解析：根据后面的描述，作者最终克服了自己的心里障碍完成了表演，所以本句句意应为“我记起了我的舞蹈老师曾经告诉我们的话‘如果你出现了失误，要继续微笑下去，这样观众就不会注意到了’”。所以D项符合句意。

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举一反三的答案和解析：

[单选题]“把能量的变化看成是跳跃式的进行，成功地解释了经典理论无法解释的某些现象，打破了经典物理学中一切过程都是连续变化的观念。"这一理论的诞生主要由下列哪一问题引发?

研究热辐射 B．揭示时空本质属性

[单选题]——Hey , you haven’t been acting like yourself. Everything OK ?—— .

I’m fine, thanks B． Sure, it is

[单选题]阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，回答46-50题。 Tens of thousands of theatre tickets will be given away to young people next year as part of a government campaign to inspire a lifelong love for theatre.The plan to offer free seats to people aged between 18 to 26—funded with £2.5 million of taxpayers’ money—was announced yesterday by Andy Burnham, the Culture Secretary. It received a cautious welcome from some in the arts world, who expressed concern that the tickets may not reach the most underprivileged.

it would be a waste of money

[单选题]蕨的孢子体世代染色体为2n，下列哪些结构是孢子体世代。( )

孢子囊