题目

漫画《反差》中的现象表明，劳动者要顺利实现就业和再就业，就应该 A．树立竞争意识，努力提高劳动技能            B．转变就业观念，树立职业平等观 C．放弃做公务员工作的想法                          D．选择收入相对较低的工种 答案：B句型转换 When Marx was more than 50, he found it important to study the situation in Russia. When Marx was already ________ ________ ________, he found it important to study the situation in Russia.