1、单选题：
实现伟大梦想，必须建设伟大工程。
选项：
A:Realizing our great dream demands a great project.
B:Realizing our great dream demands of a great project.
C:Realizing our great dream, build a great project.
答案: 【Realizing our great dream demands a great project.】

2、单选题：
这个伟大工程就是我们党正在深入推进的党的建设新的伟大工程。
选项：
A:This project is the great new project of Party building that is just getting into full swing.
B:This project is the great new project of party building that is just getting into full swing.
C:This project is the new great project of Party building that is just getting into full swing.
答案: 【This project is the great new project of Party building that is just getting into full swing.】

3、单选题：
历史已经并将继续证明，没有中国共产党的领导，民族复兴必然是空想。
选项：
A:As history has shown and will continue to bear witness to, without the leadership of the Communist Party of China, national rejuvenation would be just thinking.
B:As history has shown and will continue to show, without the leadership of the Communist Party of China, national rejuvenation would be just wishful thinking.
C:As history has shown and will continue to bear witness to, without the leadership of the Communist Party of China, national rejuvenation would be just wishful thinking.
答案: 【As history has shown and will continue to bear witness to, without the leadership of the Communist Party of China, national rejuvenation would be just wishful thinking.】

4、单选题：
我们党要始终成为时代先锋、民族脊梁，始终成为马克思主义执政党，自身必须始终过硬。
选项：
A:To remain the vanguards of the times, the backbones of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.
B:To remain the vanguard of the time, the backbone of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.
C:To remain the vanguard of the times, the backbone of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.
答案: 【To remain the vanguard of the times, the backbone of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.】

5、单选题：
全党要更加自觉地坚定党性原则，勇于直面问题。
选项：
A:Every Party member must be more attentively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.
B:Every Party member must be more actively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.
C:Every Party member must more actively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.
答案: 【Every Party member must be more actively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.】