4.5 再见，艾玛奶奶（选看）
这是美国的一个奶奶在患病最后一年的真实生活。
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这是美国的一个奶奶在患病最后一年的真实生活。
Number of attempts allowed: Unlimited
Number of attempts you have made: 0
Grading method: Highest attempt
Grade reported: None