A-A+
Cranes are used to_____building materials to t
问题详情
Cranes are used to_____building materials to the upper floors during the construction of skyscrapers.
A．hoist
B．tow
C．hurl
D．toss请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：句意：在修筑摩天大楼时，起重机用来将建筑材料提升到高层。hoist"用(绳索、器械等)提升某物"；tow"拖，拉，拽"；hurl"猛掷，猛投"；toss"投，掷"。
