在Windows 2000中，利用未清空的（）可以恢复被删除的文件。 ["回收站","我的公文包","系统工具","任务栏"]
1976――1983年期间曹德旺在高山玻璃厂担任什么职位（）。 ["办公司主任","厂长","采购员","运输员"]
The lengthening of a crack formed in the shell plating of a ship may be prevented by （）. ["welding brackets across both ends of the crack","chipping out and slot welding the entire crack","drilling a hole at each end of the crack","cutting a square notch at each end of the crack"]
在Windows 2000“资源管理器”中，不能实现的功能是（）。 ["改变文件属性","建立子目录","格式化硬盘","打印关联文档文件"]
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （） ["Make periodic inspections of bilges","Keep the barge under constant surveillance","Have a properly certificated tankerman or at least one licensed officer on board the towing vessel","Verify ullage reading"]
北美大陆的气压配置图式与亚欧大陆相似，为什么北美洲东岸不具备亚洲东岸那样典型的季风气候？
