the user role
the ether0 IP address
the default route for this DX appliance
the address of a network TFTP server
第1题：
A.I had been
B.I am coming
C.I was
D.I have been
第2题：
A.the first time
B.for the first time
C.at the first time
D.to the first time
第3题：
(A) first time
(B) the first time
(C) for first time
(D) for the first time
正确答案：D
解答参考：本题考查短语for the first time “初次，第一次”。【译文】去年(是否应去掉“去年”，因为有可能是同年七月谈论六月的事)六月我初次去美国。
第4题：
第5题：
The natural beauty in Jiuzhaigou will ______ your breath away when you visit it for the first time.
A、bring
B、get
C、 take
D、 frighten
第6题：
According to Carol Goman, why seven seconds are all you need to leave a lasting first impression?
A.That’s the time your nerves can get controlled.
B.That’s the time you need to introduce yourself.
C.That’s the time your traits can grab attention.
D.That’s the time you need to think about what you say.
第7题：
A、came
B、have come
C、had come
D、would come
第8题：
A. meeting
B. to meet
C. meet
D. being met
第9题：
-- Excuse me. Where’s the post office, please? -- Sorry. I’ve come here for the first time. -- __________
A. Thank you very much.
B. What a pity!
C. Thank you all the same.
D. Go away, then!
第10题：