Deep, heavy snowis difficult to move. Clearing snowfrom roads and sidewalks is hard work. During a blizzard,people often get snowed in. They cannot leave their houses&nb...
... technology or vice versa often depends on the issue of which is seen as the driving force. 该句中不知道如何理解 the issue of which is seen as the driving force这...
Television can not dwell upon a subject or explore it deeply, an activity for which the static, lineal form of typography is well suited. 这里activity 是同位语?作句子的同位语?