UNIT 17: TECHNOLOGY: MANAGING YOUR DEVICES 科技：设备管理Question 1 / 21
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VOCABULARY · B2
Exercise 1 · Exercise 1
Choose the correct option for each gap.
B2 · VOCABULARY LESSONS
Unit 17: Technology: Managing your devices 科技：设备管理
4 exercises · 21 vocabulary questions
CEFRA1—C2Every level · Every skill