Yen
Currency
Cash
Check
第1题:
In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.
Spread spectrum simply means that data is sent in(66)pieces over a number of the discrete frequencies available for use at any time in the specified range. Devices using(67) spread spectrum (DSSS)communicate by splitting each(68)of data into several parts and sending them concurrently on different (69), DSSS uses a lot of the available(70), about 22 megahertz (MHz).
A.small
B.high
C.low
D.long
第2题:
Directions: There are 15 sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the answer sheet.
6. ______ you go there early, there won't be much a chance of getting a ticket.
A. Until
B. If
C. Unless
D. If only
答案为C。不会有很多机会得到票,除非你早点到那儿。unless“除非”;until“直到” if“如果”;if ioly如果......该多好”。只有C选项能用在句中。
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第7题:
Beads, stones, seashells, paper, precious metals such as gold and silver, base metals such as iron have all been used as money. Today, money is printed on paper. A lot of countries use their own currency, with n ames such as dollar, pound, franc, ruble, yuan and so on. Since 2002, 18 of the EU members have replaced their national currencies by Euro notes and coins. If you want to pay for something in another currency, you have to change your money into the other money. If you want to travel outside your native country, you need to change your own country's money for the money of the country you are visiting. Most large banks sell foreign currencies. You can exchange money at a bank or at an office of a tourist agency Wherever you go, exchanging money puts you in touch with international finance, which is concerned with exchange rates between different currencies. Deciding the rate for the international exchange of money is one of the most complex aspects of international banking. This best title for this passage is The history of money".
第8题:
Which two statements best explain why the Cisco Catalyst 6500 Series of switches best fits in thecore area? ()
第9题:
A customer reports that error messages occasionally appear and quickly disappear. Which of thefollowing is the BEST place for a technician to begin troubleshooting this issue?()
第10题:
Following the traffic path
Top-down
Comparing configurations
Bottom-up
Divide and conquer
Examine SLAs
第11题:
第12题:
Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocations
On each router that exists between the client and the server
Only when a router separates the client from the server
Only if the DHCP sever issues a DHCPNAK to the initial request
Only when the client is on the same subnet as the server
Only when the DHCP pool is out of IP addresses
第13题:
【题目描述】
Directions: In this part there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then blacken the corresponding letter on the Answer Sheet.
16. The driver was at ____ loss when ____ word came that he was forbidden to drive for speeding.
A a;/
B a;the
C the;the
D /;/
第14题:
Section A
Directions: Beneath each of the following sentences there are four choices marked A, B. C and D. Choose the one answer that best completes the sentence.
25. Four Chinese models were ______ the 14 people awarded prizes on Friday at the World Supermodel Competition.
A. among
B. between
C. along
D. beside
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第19题:
Beads, stones, seashells, paper, precious metals such as gold and silver, base metals such as iron have all been used as money. Today, money is printed on paper. A lot of countries use their own currency, with n ames such as dollar, pound, franc, ruble, yuan and so on. Since 2002, 18 of the EU members have replaced their national currencies by Euro notes and coins. If you want to pay for something in another currency, you have to change your money into the other money. If you want to travel outside your native country, you need to change your own country's money for the money of the country you are visiting. Most large banks sell foreign currencies. You can exchange money at a bank or at an office of a tourist agency Wherever you go, exchanging money puts you in touch with international finance, which is concerned with exchange rates between different currencies. Deciding the rate for the international exchange of money is one of the most complex aspects of international banking. Euro is available in all EU member countries.
第20题:
Which of the following is not considered a common approach to narrow the field of potentialproblem causes? (Choose the best answer.)()
第21题:
CiscoAironet 1000 Series products
CiscoAironet 1100 Series products
CiscoAironet 1130AG Series products
CiscoAironet 1200 Series products
第22题:
The Laser: A Scientific & Technological Wonder
The Laser: A Powerful Tool for Communications
The Laser: A Solution to Life-Saving Problems
The Laser: A Multimillion Dollar Invention
第23题:
58.
75.
85.
65.