优优班--学霸训练营 > 知识点挑题
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            • 1.
              An ugly building blocked ________ the view from the window.
            • 2.
              然而, 不管选择什么样的生活方式,每个人都会接触到空气污染,所以意识到这些危险是重要的。

              However, it is important to __________ __________ __________ these dangers because everyone is exposed to air pollution regardless of lifestyle choice.

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