【单选题】一个建筑物上部为四棱锥,下部为长方体,且四棱锥的底面与长方体的上底面尺寸一样,已知长方体的长、宽、高分别为20m,5m,10m,四棱锥的高为8m,若按1500的比例画出它的直观图,那么直观图中,长方体的长、宽、高和棱锥的高应分别为( )
【多选题】创建图片热点链接时,以下哪些工具可以在图片上建立或选择相应形状的热点。
【简答题】Almost every kid in this country has ever eaten Hershey chocolate. But do you know that the Hershey chocolate factory is more than one hundred years old? And do you know that the father of Hershey Cho...
【单选题】She _____ that it was the best chocolate cake she had ever tasted.
【单选题】She _____ that it was the best chocolate cake she had ever tasted.
【简答题】一个建筑物上部为四棱锥,下部为长方体,且四棱锥的底面与长方体的上底面尺寸一样,已知长方体的长、宽、高分别为 20m,5m,10m ,四棱锥的高为 8m ,若按 1500 的比例画出它的直观图,那么直观图中,长方体的长、宽、高和棱锥的高应分别为 、 、 、 。
【简答题】Passage One The year was 1979. China’s per capita income was less than $200. Bicycles, not cars, were the main transportation mode across the country. More than 80 percent of the population lived in r...
【单选题】She ____________ that it was the best chocolate cake she had ever tasted.
【单选题】She _____ that it was the best chocolate cake she had ever tasted.
【单选题】She _____ that it was the best chocolate cake she had ever tasted.