A-A+
Cranes are used to ______ building materials 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：hoist用(绳索、器械等)提升某物；tow拖，拉，拽；hurl猛掷，猛投；toss投，掷。
