单选题_____AThe discount.BThe weight.CThe quantity.DThe distance.

单选题
_____
A

The discount.

B

The weight.

C

The quantity.

D

The distance.


参考解析

解析:
该题问的是运费免费与否的问题,由“how far from our factory”可判断,运费取决于离工厂的距离。
【录音原文】
W: Good morning. I’ m calling to inquire about your book-shelves.
M: Oh, yes. What would you like to know?
W: Well. I’d like to check on the size first.
M: The standard unit is 3.2 meters wide, 1.8 meters tall and 30 centimeters deep.
W: Thanks. That’s the dimension I need. How about the colors?
M: We have four choices: white, black, brown and gray.
W: I think brown is ok, now, what about the charge of the delivery?
M: Well, it depends on how far you are from oar factory.
W: We’re about five miles from your factory.
M: I see. That’s in our free delivery area.
Q8: What does the woman want to know about the book-shelf first?
Q9: What’s the color the woman chooses?
Q10: What decides whether the delivery is free or not?

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what is administrative distance.

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单选题A routing table contains static, RIP, and IGRP routes destined to the same network with each route set to its default administrative distance. Which route will be the preferred route?()AThe RIP routeBThe static routeCThe IGRP routeDAll three will load balance.

单选题

单选题A two-node cluster is attached via SAN to shared disk. The customer has requested that one of  the nodes be moved to another room 300 feet away. However, this distance exceeds the length specified by the RS232 specifications.  What solution would resolve the RS232 specification issue with the fewest additional components?()A Target mode fiber channel can be used with a SAN solution.B The heartbeat could be established by using a disk heartbeat.C An RS232 line driver can be used to extend the existing serial connection.D The NIM for the serial connection can be altered to compensate for the additional delay caused by the increased distance.

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问答题what is administrative distance.

单选题_____AThe discount.BThe weight.CThe quantity.DThe distance.