What is the most efficient summarization that R1 can use to advertise its networks to R2（）。
第1题：
10． The most important thing is _________
A． what do you learn
B． what did you learn
C． what you have learn
D． what you learnt
第2题：
A.you
B.people
C.one
D.we
第3题：
A. What ‟s the weather today
B. What day is it today
C. Where is your hometown
D. What ‟s the weather like in your hometown
第4题：
What are your most memorable experiences from college?
第5题：
A、most of them
B、most of which
C、most of that
D、most of what
第6题：
Straitford is most proud of its
A. official status. B. nonconformist image.
C. efficient staff.
D. military background.
第7题：
A.most beautiful
B.more beautiful
C.the most beautiful
D.beautiful
第8题：
According to the passage, what is the most important job for a perfect mom?
________________________________________________________
第9题：
A. Create an action plan
B. Implement and test a solution
C. Determine if anything has changed
D. Identity a probable cause
第10题：
A.172.1.0.0/22
B.172.1.0.0/21
C.172.1.4.0/22
D.172.1.4.0/24 172.1.5.0/24 172.1.6.0/24 172.1.7.0/24
E.172.1.4.0/25 172.1.4.128/25 172.1.5.0/24 172.1.6.0/24 172.1.7.0/24