题目内容
（请给出正确答案）
(1) There are 27 orange jelly beans.
(2) There are twice as many purple jelly beans as orange jelly beans.
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Chomsky(1994) proposed that the Language Acquisition Devices, an imaginary "black box" exisiting somewhere in our brain, contains all and only the principles which are universal to all human languages.
You want to ensure that comparisons in distributed queries are evaluated correctly. You also want to minimize administrative overhead.
How should you configure SQL1？
A．Use the ALTER DATABASE statement to change the collation of the databases on SQL1.
B．Add SQL2 as remote server.
C．Add SQL2 as a linked server. Select the Use Remote Collation check box, and do not specify a collation name.
D．Add SQL2 as a linked server. Select the Use Remote Collation check box, and specify a collation name. Repeat this process once for each database on SQL2.
Which region in the U. S. contains 90% of the American textile industry？
A．New England
B．The Midwest
C．The American West
D．The South
A. In Active Directory Users and Computers, open the properties for Andrew‘s user account. View the Auditing tab of the Advanced Security Setting dialog box for his account.
B. In Windows Explorer, open Contracts. Add the Owner column for the file pane. Search for files that list Andrew as the owner.
C. On TK1, use WordPad to open C:\windows\system32\config\SecEvent.evt. Search for entries that contain Adrew‘s user account.
D. Edit the Group Policy object (GPO) for the Servers OU. Add Andrew‘s user account to the Generate security audits Group Policy option.
E. In Event Viewer, apply a filter to display only events that contain Andrew‘s user account in the User field.
Each Web server contains exactly the same content, and users accessing www.Ezonexam.com can be directed to any one of them.
You add records to your DNS server, as shown in the following table.
Record type Name IP address
CNAME www 192.168.10.5
CNAME www 192.168.10.6
CNAME www 192.168.10.7
CNAME www 192.168.10.8
When you examine the logs for the Web servers, you discover that all incoming traffic is being directed to 192.168.10.5, which is the IP address for WWW1.
You want the incoming traffic to be balanced across the four Web servers. What should you do？
A．Select the Disable recursion check box in the properties of the DNS server.
B．Enable round-robin in the properties of the DNS server.
C．Enable W3C logging in the properties of the Web servers.
D．Install and configure Network Load Balancing on WWW1.
The following is an advertisement of a publication(出版物).
Conversational English
By Anthony Adams
"Conversational English" is chiefly meant for intermediate(中级) level students. It aims at training the students' ability to hear and speak English. The book consists of two volumes, each of which is made up of 16 lessons.
Included in the first volume(册) are topics dealing with school life, social activities, family affairs, etc. The second volume treats various subjects, including social problems, politics, history, geography and other things.
Each lesson contains the following items:
1. Dialogues;
2. Material for Listening Comprehension;
3. New Words and Expressions;
4. Notes and A Series of Explanations;
5. Additional Vocabulary;
6. Exercises.
Book Ⅰ Available now
Book Ⅱ Ready in April
Each book: xx RMB
Teacher's Book (free) In the process of preparing
Published by: The Commercial Press(商务印书馆), Beijing, China
Distributed by: The Xinhua Bookstore, P.O. BOX xxx, Beijing, China
Advertisement of a Publication
Name of the series:【46】
Intended for: students at【47】
Total lessons in two volumes:【48】
Contents contained in each lesson: 1)【49】
2) Material for Listening Comprehension
3) Exercises, etc. Free copy:【50】
二、FILL IN: (20 points, 1point for each blank) 1. The first few nucleotides at 5’-ends of Okazaki fragments and leading strand are (). 2. DNA () travel along the template strands to open the double helix for copying. Binding of () protein further promotes unwinding. 3. () contains a short RNA molecule and acts as templet for the addition of these repeats to the 3’-overhang of DNA molecule by repeated cycles of elongation and translocation. 4. () are widely used to repair all lesions of pyrimidine dimers. 5. In eukaryotes, the longer gaps generated in NER are filled by DNA polymerase () or (). 6. The () sequence appears to be the sequence at which DNA unwinding is initiated by the polymerase of prokaryotes. () sequence offers the recognition signal of RNA holoenzyme. 7. Some known terminator sites may not form strong hairpins, and they use an accessory factor, the () protein to mediate transcription termination. The protein hydrolyzes () in the presence of ssRNA and actually it is a DNA-RNA (). 8. There are no tRNA species that normally recognize stop codons. ()interact with these codons and cause release of the completed polypeptide chain. 9. () is present in all three eukaryotic transcription complexes and clearly plays a major role in transcription initiation. It binds to () box of promoter sequence. 10. Vectors must normally be capable of being () and isolated independently of the host’s genome. Vectors also incorporate a () marker. 11. () libraries are prepared from random fragements of genomic DNA. 12. There are five important elements involved in PCR: (), Taq DNA polymerase, template, dNTP and ().
______________________________________________________
In Irrevocable Documentary Credit Form (Advice for the beneficiary)
Expiry date and place for presentation of documents
expiry date: ______
place for presentation: ______
credit available with ______
①( ) by payment at sight
②( ) by deferred payment at
③( ) by acceptance of draft (s) at
④( ) by negotiation against the documents detailed herein
⑤( ) and beneficiary's draft (s) drawn on
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