即时训练·达标
Ⅰ. 单词拼写
1. Our foreign teacher soon became _______ (习惯)to Chinese food.
2. Lost in thought, she was not _______ (意识到)of the time.
3. We should learn their _______ (先进的)experience in management.
4. 1949 was a _______ (具有历史意义的)year for China.
5. The police have appealed for _______ (目击者，见证人)to come forward.
6. Let us _______ (假设)that everyone, like you, wishes to use the mobile phone.
7. What is needed now is a big _____（跳跃）across the Taiwan Strait.
8. Once water pipes froze, they would _____ (爆裂).
Ⅱ. 完成句子
1. ________________________ (人们不再那么热衷)a space travel programme that was costing the United States $10 million a day.
2. That was _____________ (一直持续到……的到来)the space shuttle— a spacecraft that could be used for several journeys.
