“Calling once，calling twice，last calling”（翻译）（）。
第1题：
Several users have recently been calling the helpdesk about a recent network outage. These calls have increased in the last hour and are all by different users calling about the same issue. Which of the following types of communication skills should the helpdesk technicians MOST likely exercise while answering each call? （）
A. Talk to co-workers while interacting with customers to help diagnose the issues
B. Be culturally sensitive
C. Provide each user with a complete, detailed report of the current outage status
D. Listen and do not interrupt a customer and then provide a brief status update
第2题：
If you know that the vessel you are about to call on the VHF radio maintains a radio watch on both the working and the calling frequencies, which frequency should you call on ?______.
A.Calling frequency
B.Distress frequency
C.Urgency frequency
D.Working frequency
第3题：
I invited them _____ our house the next week.
A. to call for
B. to call at
C. calling on
D. calling for
第4题：
“Calling once，calling twice，last calling”（翻译）（）。
第5题：
第6题：
A.No.
B.Yes.
C.Yes,buttheymustbemanuallypassedviainputandoutputmapping.
D.Yes,buttheymustbemanuallycreatedinbothflowsandhavethesamename.
第7题：
JRC电传设备ARQ呼叫连接后，发起呼叫电台的标识为_____。
A.calling & receive
B.calling & send
C.called & receive
D.called & send
第8题：
A.call
B.to call
C.called
D.calling
第9题：
I would appreciate（）back this afternoon.
Ayou to call
Byou call
Cyour calling
Dyou're calling
第10题：
What is TCI？（）