【简答题】What can you infer from the following sentence, 'Greenland has vastly more ice than Iceland does, and Iceland is vastly more greenery.'
【判断题】有限元法的结构离散中不需要对模型进行网格划分。
【判断题】铰链四杆机构中,若最短杆为连架杆,则该机构一定是曲柄摇杆机构。
【单选题】According to the passage, which country has the longest history of whaling?