The Apollo 11 mission was the first time people had been on the moon.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- 中国大学MOOC:"The Apollo 11 mission was the first time people had been on the moon.";
- It is the first time that I ______ here. ( ) A: am B: have been C: had been D: was
- Samuel had been seen a problem student; however, after he saved the life of a little girl, people began to look at him . A: on a mission B: at the time C: in a new light D: in comparison
- It was the first time __________ I had been to Beijing. A: when B: that C: / D: which
- ____the attempted rescue mission,the hostages might still be alive. A: A. If it not had been for B: B. If had it not been for C: C. Had it not been for D: D. Had not it been for