【判断题】固定桥修复后如出现基牙松动,对松动的基牙可先采取保守治疗,调合以减轻负担。如果牙周组织损伤严重,且经常引起炎症起而产生疼痛,一般应拆除固定桥,治疗患牙,重新修复失牙。
【简答题】根据句意、首字母及汉语提示补全单词。 1. W _____ to the Summer Palace! 2. _____ (为什么) do you like dolphins? 3. The elephants like to eat g _____ . 4. The _____ (狮子) is very unfriendly, I don't like it. 5. We know t ____...
【多选题】使用知识图谱的三大好处是()
B.
将用户最可能感兴趣的内容以摘要的形式展示出来
D.
可以为用户提供更广泛、更深入的与搜索内容相关的信息
【单选题】Whistles could also be used to communicate between adult dolphins and baby dolphins.
【简答题】Richard suggested I keep all my friends' addresses on my computer, as he does his. __________
【单选题】Sperm whales can produce stronger ultrasonic waves to kill their prey than dolphins.
【判断题】外压容器中刚性圆筒的失效形式有失稳和屈服两种。