what is the advantage of policing opposite to shaping？
第1题：
lovely weather we have been having these days?()
A. How
B. What
C. How a
D. What a
第2题：
______ clever girl she is!
A、What a
B、What
C、How a
D、How
第3题：
A. not much of
B. not a much of
C. not much of a
D. not much a
第4题：
You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）
A. EIA/TIA
B. Q.932
C. Q.933 A
D. IEEE
E. IETF
F. Cisco
G. ANSI
第5题：
A、It's cold today.
B、It's February AD.
C、It's Friday.
D、It's Valentine's Day.
第6题：
A.What an
B.How a
C.What a
D.What
第7题：
A.How
B.What
C.What a
D.What an
第8题：
A、The、/、a
B、A、a、/
C、The、the、a
D、A、the、/
第9题：
A. mount -a
B. automount all
C. varyonvg -m -a
D. run the /etc/filesystems script
第10题：
18． —What's behind ________door? I can’t open it．
—Let me see．Oh，there is ________chair．
A． the；a
B． a；the
C． a；a
D． the，the