【简答题】Because of the popularity of the region, it is advisable to book hotels advance.
【简答题】Because of the popularity of the region, it is advisable to book hotels or campsites ______ advance.
【单选题】Because of the popularity of the region, visitors are advised to book hotels ______.
【单选题】Because of the popularity of the region, it is advisable to book hotels _____ advance
【简答题】During her Senate term, Hillary did quite well in key committees such as______.
【单选题】73 The term that best describes the 'right' to manipulate or change others is called?
【单选题】Because of the popularity of the region, it is advisable to book hotels or campsites _______.
【判断题】变压器的铁心材料应具有高阻值特性是为了增强磁导率。