Practice 3 ● You work for an international company in Los Angeles. You have arranged to meet a colleague, Carole Buckley, in the New York office on 3 February.
● Write an email to your colleague:
● confirming the date of your visit to New York
● suggesting what time the meeting should start
● inviting her to dinner after the meeting.
● Write about 30-40 words on your Answer Sheet.
e8-c设备指示灯中,LOS灯:终端收不到OLT光,灯就会()。
You are about to upgrade a router with a newer lOS version, but you would like to check for known bugs first. Which tool will allow you to do this most easily?()
LOS前后方向的最大倾斜或摆动角度为()
以下哪些因素可以引起光路LOS告警的产生?()
SDH光口有LOS告警说明SDH光口()丢失。
SDH光口有LOS告警说明()。
Tourist: I’m booked on flight 1565 to Los Angeles at 8:45 a.m. Can I check in here?
Attendant: This is the place, but I’m afraid that flight has been cancelled.
Tourist: Cancelled? Well, what other direct flights do you have?
Attendant: Let me check. Flight 1737 departs at 10: 15. ______I could put you on standby.
在DATACHIEFC20监视与报警系统中,机旁/现场操作站(LOS)所不具备的功能是()。