（8-2）如果类使用默认访问权限控制符，则以下关于成员访问权限控制符说法正确的是（）。
A. 当一个类的成员声明为protected时，同包中的任何其他类能够访问它
B. 当一个类的成员声明为private时，同包中的任何其他类能够访问它
C. 当一个类的成员声明为public时，不同包中的类都能够访问它
D. 当一个类的成员声明为protected时，不同包中的子类可以访问该成员
这次新冠肺炎疫情，是新中国成立以来我国遭遇的传播速度最快、感染范围最广、防控难度最大的公共卫生事件。
A. Thecovid-19epidemicisthefastestspreading,mostextensive,andmostchallengingpublichealthemergencyChinahasencounteredsincethefoundingofthePeople’sRepublic.
B. Thecovid-19epidemicis a publichealth emergency of thefastestspeed,mostextention,and challenge China hasencounteredsincethefoundingofthePeople’sRepublic.
C. Thecovid-19epidemicisthefastestspreading,mostextensive,andmostchallengingpublichealthemergency of China sincethefoundingofthePeople’sRepublic.
坚定不移推进改革开放，发展活力和内生动力进一步增强。
A. We continued to propel reform and opening-up and further boosted the vitality and momentum of development.
B. We continued to advance reform and opening-up and further boosted the vitality and momentum of development.
C. Reform and opening-upcontinued to be boosted and so was the vitality and momentum of development.
城镇新增就业1186万人，年末全国城镇调查失业率降到5.2％。
A total of 11.86 million urban jobs were added, and the year-end surveyed urban unemployment rate dropped to 5.2 percent.
B. A total of 118.6 million urban jobs were added, and the year-end surveyed urban unemployment rate dropped to 5.2 percent.
C. A total of 11.86 million urban jobs were added, and the year-end surveyed urban unemployment rate dropped 5.2 percent.
脱贫攻坚战取得全面胜利，决胜全面建成小康社会取得决定性成就。
A. we scored decisive achievements in securing a full victory in building a moderately prosperous society in all respects.
B. we scored decisive achievements in securing a full victory in building a medium prosperous society in all respects.
C. we scored decisive achievements in securing a full victory in constructing a moderately prosperous society in all respects.
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