1、论文和作业联系qq2019910207或咨询微信15927685953，为了准确获取需要资料请在付费前加qq或微信咨询，请认真核对是您需要的题目后再付费!查找更多国开资料请登录：单元自测7（预备知识：Unit 7;10分）试卷总分:100 得分:1001. Will you show me how to use this softwareA.Sure. Youll master it in no time.B.You are welcome.C.Sorry, Im too late for it.2. Ive called the maintenance worker.A.This copie
2、r needs repairing.B.Can I use the copierC.I dont like this copier.3.Such office software is popular _ the executive secretaries .A.toB.onC.with4._the paperless management is widely used now, some important files are still kept as hard copies.A.AlthoughB.WhenC.Because5.Mary has been a secretary in th
3、is company _she graduated from Beijing University.A.beforeB.whenC.since6. 二、完型填空：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项将其补充完整。Filing means keeping documents in a 1 place and being able to find them easily and quickly. Documents that are 2 will not easily tear, get lost or dirty.A filing system is the cen
4、tral record-keeping system for an organization. It helps all people who should be able to access information to do so easily. It is always 3 when someone looks for something and is able to find it without difficulties. In our organizations we work in groups. We receive and send out documents on diff
5、erent subjects. We need to keep these documents for 4 reference. If these documents are not cared for, we cannot account for all our organizational activities. Everyone who needs to use documents should know 5 to get them.A. clean B. secret C. safe2. A. cared for B. caring for C. care for3. A. a luck B. a pleasure C. a fun4. A. future B. past C. historic5. A. when B. why C. where(1)._1_A.AB.BC.C(2)._2_A.AB.BC.C(3)._3_国开答案请进： 或请联系 ：A.AB.BC.C(4)._4_A.AB.BC.C(5)._5_A.AB.BC.C
