[解析]
(1)C.情感态度题。根据第二段With a nostalgic (怀旧的) look on his face,he softly said: "Anytime I fill my thermos I think of your mom." The tone in his voice was so tender as he spoke of my mother,who is sadly no longer with us.(他脸上带着怀旧的表情,轻声说道:"每当我给热水瓶加满水的时候,我都会想起你妈妈。"当他谈到我的母亲时,他声音中的语气是如此温柔,她悲伤地不再和我们在一起了。)可知,此时此刻作者被丈夫的重情感动得流泪。故选C。
(2)B.细节理解题。根据第四段的句子Jerry,if you filled your thermos with hot water and let it sit a while,your coffee would stay hot for longer then.(Jerry,如果你在保温瓶里装满热水,让它静一静,那么你的咖啡就会热得更久。)可知,母亲建议Jerry用热水充满水瓶后稍停一下,这样咖啡将保温更长时间。故选B。
(3)A.词义猜测题。根据最后一段 The lasting memories don't necessarily come from major moments in life.Memories are often made during those small,ordinary moments.Life is about small moments we share with friends and loved ones!(持久的记忆不一定来自生活中的重要时刻。回忆常常是在那些平凡的小时刻产生的。生活是关于我们与朋友和亲人分享的小时刻!)可知,划线词 "don't necessarily" 意为"可能但不一定"。结合选项:A.possibly but uncertainly可能但不确定;B.without any doubt毫无疑问;C.certainly and absolutely一定,绝对;D.out of the question不可能。故选A。
(4)A.主旨大意题。文章讲述了丈夫每次看见暖水瓶时,都会想起他的岳母,那是因为在多年前岳母对女婿生活上一个充满爱意的小建议,让女婿感动不已,铭刻在心。由此可知,作者想表达的是:持久的记忆常常留在生活中的小事情上。故选A。