A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using thecommand： java -classpath /test：/home/bob/downloads/*.jar games. Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（） ["\/test\/Chess.class","\/home\/bob\/Chess.class","\/test\/games\/Chess.class","\/usr\/lib\/games\/Chess.class","\/home\/bob\/games\/Chess.cla"]
贯彻以预防为主，努力消除导致公路损毁的因素，增强设施的耐久性，提高抗御自然灾害的能力是公路养护的基本方针之一。
甲趁乙不备，夺走乙内装3000元现金的手提包。因用力过猛，乙被带倒在地，摔成重伤。甲的行为（）。 ["构成抢劫罪","构成抢夺罪","构成过失致人重伤罪","构成抢夺罪和过失致人重伤罪"]
具有通气、增温、保墒、促进根系发育作用的田间管理措施是（）。 ["蹲苗","搭架","中耕","打杈"]
“（）”这个名字几乎就是“杂文”的代名词。
类病毒
