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Announcement: High-Tech Center Maintenance We are sorry to inform you that the high-tech center will be temporarily closed for maintenance. Here’s what will happen:
Thank you for your understanding! |
Question 13: A. upgraded B. upgrade C. upgrading D. to upgrade
Question 14: A. capable B. personalised C. advanced D. robotic
Question 15: A. Then B. Of course C. Hence D. Please