阅读下面一首古诗,回答以下问题。秋夜曲张仲素丁丁漏水夜何长,漫漫轻云露月光。秋逼暗虫通夕响,征衣未寄莫飞霜。注:漏水:古人以漏壶滴水计时。(1)此诗第一、二两句各从什么角度写了什么?(3分) (2)第三句中I wondered ________.
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A.if he can come back on time
B.whether could he come back on time
C.if he could come back on time or not
D.whether he could come back on time or not