为了防止危险的接触电压，把所有容易同时接近的裸露导体互相连接起来，这属于采用（）保护措施。 ["等电位环境","接零保护","不导电环境","接地保护"]
You use Group Policy to standardize Internet Explorer settings on Windows 7 client computers. Users occasionally change the Internet Explorer settings on individual client computers. The company wants to maintain a standard Internet Explorer configuration on all client computers. You need to ensure that the standard Internet Explorer configuration is in place each time users log on to client computers. What should you do？（） ["Enable User Group Policy loopback processing mode.","Use the Group Policy Update utility to refresh Group Policy.","Enable Internet Explorer Maintenance Policy Processing in Group Policy.","Use Group Policy to disable the Advanced tab of the Internet Explorer Properties dialog box."]
A team of programmers is involved in reviewing a proposed design for a new utility class， After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（） ["Tight coupling","Low cohesion","High cohesion","Loose coupling","Weak encapsulation","Strong encapsulatio"]
《灭亡》中的杜大心是“恨”的化身，而（）是“爱”的化身。
情绪情感的成分由哪些因素构成？
关节突关节等椎体小关节的松动影响因素：
