Which Media Resource collects DTMF data from callers?（） ["JTAPI","Cisco Media Termination (CMT) ","MRCP ASR ","MRCP TTS"]
爆破片装置应进行定期更换，一般爆破片装置应在（）内更换。 ["l～2年","2～3年","3～4年"]
Which code， inserted at line 16， will cause a java.lang.ClassCastException？（） ["Alpha a=x；","Foo f=（Delta）x；","Foo f=（Alpha）x；","Beta b=（Beta）（Alpha）x；"]
You are planning to deploy Windows 7 Enterprise to all of your company’s client computers. You have the following requirements： Create two custom partitions on each client computer’s hard disk， one for the operating system and the other for data. Automatically create the partitions during Windows Setup. You need to design an image that meets the requirements. What should you do？（） ["Use Windows PE to create the partitions. Install Windows 7 on the first partition.","Use Windows System Image Manager （Windows SIM） to specify the partition configuration.","Use Disk Management to create the two partitions on the hard disk.","Use SysPrep to create the two partitions during Windows Setup."]
城市公共交通管理体制的三种模式？
管道按压力分级的标准是什么？
