双基限时练(五) Unit 7 Lesson 3
Ⅰ.单词拼写
1．Children need to be __________ (教育) on the dangers of drugtaking.
答案 educated
2．They were selling everything at a __________ (折扣)．
答案 discount
3．The kids are always playing __________ (把戏) on their teacher.
答案 tricks
4．He __________ (测量) out a cup of milk and added it to the mixture.
答案 measured
5．The __________ (发现) of the star makes the scientists very interested.
答案 discovery
6．What __________ (吸引) me most to the job was the chance to travel.
