题目
A、How are you?
B、Fine, thank you、And you?
C、How do you do?
D、I'm good.
第1题
A. Hello, Linda! How are you?
B. Hello, Linda! I am pleased to meet you.
C. Good evening, Linda.
第4题
- Hello, how are you?
- ______
A:Hello, how are you?
B:How do you do?
C:Fine, thank you.
D:That's OK.
第6题
- Hello, Amy. How's everything?
- _________
A:Just so-so.
B:That's right.
C:How are you?
D:Good to see you.
第8题
A.How do you do?
B.Hello!
C.Nice to meet you。
D.How are you?
第10题
A. It is the size of the RSVP hello packet
B. It is how long it maintains RSVP neighbors
C. It is the length of time between RSVP hello packets
D. It is how long the router waits before declaring a router to be down
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