2016年，吉林省委书记召开学者座谈会议指出，希望吉林省全面协调“四个方面”，努力建设经济强、百姓富、环境美、社会文明程度高的新吉林。这里的“四个全面”体现了深入贯彻落实科学发展观必须（    ）

    This is a picture of Mr. Li's family. The man in the middle is Mr. Li. The woman is Mr. Li's wife. They have two sons. The child behind Mr.Li is Li Lei. He's thirteen. The other in front of Mrs. Li is Li Ming. He is eleven. Li Lei and Li Ming are in the same school, but not in the same grade. Li Lei is in Grade Two. Li Ming is in Grade One. They are good students.

1941年，德、日法西斯在欧洲，亚洲连续发动突然袭击。第二次世界大战规模不断扩大，其中，代表性的事件是（   ）
①德国突袭苏联 ②珍珠港事件 ③斯大林格勒战役 ④卢沟桥事变