Flash中用于填充线段的工具是（）。 ["颜料桶工具","墨水瓶工具","画笔工具","铅笔工具"]
位图又称为（） ["点阵图","像素图","矢量图","向量图"]
Server
某支票签发人在银行的存款总额低于他所签发的支票的票面金额他签发的这种汇票称为（）。 ["现金支票","转帐支票","旅行支票","空头支票"]
You have a computer that runs Windows 7. You create an application shim for a third-party application byusing the Microsoft Application Compatibility Toolkit (ACT). You need to ensure that the application shim isapplied the next time you run the application. What should you do first ?（） ["Run Sdbinst.exe.","Run Msiexec.exe.","Right-click the application executable file and modify the compatibility settings.","Right-click the application executable file and modify the advanced security settings."]
试述酶活力测定的基本步骤
