简介： 时事热点：碳中和（碳达峰）为主题的阅读单选专项练 Climate change is a big problem humans are facing. How can we deal with it Reducing carbon emissions (碳排放) is important. But what if we could capture carbon dioxide (CO2) from the air and use it to do other things Recently, SpaceX founder Elon Musk said that his company is...