【单选题】下列用于备份的初级磁带中哪一个选项是正确的?
【简答题】动词填空。 1. Jack ________ (be) late this morning because he missed the early bus. 2. Mrs White is in the classroom now. She________ (talk) with some students. 3. ---Are there any apples in your shop, ma...
【判断题】车身使用高强度钢板后,在修理中可以用加热到6000C的方法修理
【简答题】What is an important part of successful interviewing? Knowing proper____________________.