【判断题】安全是指没有引起死亡、伤害、职业病或财产、设备的损坏或损失或环境危害的条件。
【简答题】Unit 2 Match 2A. dominantB. successionC. persistD. bet
【简答题】Unit 2 matchA. assembleB. coordinatorC. executive
【简答题】Unit 2 Match 2A. politicianB. appearC. complainD. fame
【简答题】听材料,选择正确答案。 1. When did his mother give Nick a bird? [ ] A: Last Tuesday. B: Last month. C: Last Wednesday. 2. What does the bird eat every day? [ ] A: Wheat. B: Corn. C: Rice.
【简答题】简化高级图谱的方法有______、______、______等。
【判断题】When Nick Petrella was young, he wanted to become a singer.