[单项选择]Contract closure procedure and administrative closure procedure have several common characteristics，the following are their common characteristics except （）．
A. exit criteria
B. contract term
C. step-by-step
D. activities and responsibilities

[单项选择] You created an encrypted tablespace: You then closed the encryption wallet because you were advised that this is secure. Later in the day, you attempt to create the EMPLOYEES table in the SECURESPACE tablespace with the SALT option on the EMPLOYEE column. Which is true about the result?（）
A. It creates the table successfully but does not encrypt any inserted data in the EMPNAME column because the wallet must be opened to encrypt columns with SALT.
B. It generates an error when creating the table because the wallet is closed.
C. It creates the table successfully, and encrypts any inserted data in the EMPNAME column because the wallet needs to be open only for tablespace creation.
D. It generates error when creating the table, because the salt option cannot be used with encrypted tablespaces.

[单项选择]Which of the following channels, when used in close proximity to one another, provide the BESTprotection against crosstalk?（）
A. 1 and 11
B. 2 and 10
C. 6 and 1
D. 6 and 11

[单项选择]The word "loftier" in the second paragraph is closest in meaning to ______.
A. steeper
B. older
C. higher
D. lower

[单项选择]The headmaster （） us that the school would be closed for one day next week.
A. informed
B. instructed
C. told
D. noticed

[单项选择]The （） contract is a contract between a party who agrees to accept the risk and a party seeking protection from the risk.
A. payment
B. production
C. shipment
D. insurance

[单项选择]Success as ______ by economic output bears no close relationship to human achievement.
A. decided
B. achieved
C. assured
D. measured

[单项选择]The ______ contract is a contract between a party who agrees to accept the risk and a party seeking protection from the risk.
A. payment
B. production
C. shipment
D. insurance

[单项选择]The word "realization" ( Line 5, Para. 1 ) is closest in meaing to ______.
A. certainty
B. awareness
C. surprise
D. confusion

[单项选择]The fire must have _______ after the shop was closed.
A. broken out
B. broken down
C. broken in
D. broken through

[单项选择]She was {{U}}clos{{/U}}e to success．
A. fast
B. quick
C. near
D. tight

[单项选择]三级CLOS网络C（6，11，11），其交叉点数是（）
A. 66
B. 121
C. 1188
D. 1296

[单项选择]CONTRACT : AGREEMENT ::
A. (A) suspension : struggle
B. (B) work : allegiance
C. (C) subpoena : writ
D. (D) feat : lawyer
E. (E) license : property

[单项选择]3级C（m，n，r）CLOS网络严格无阻塞的条件是（）。
A. m≥2n－1
B. m≤2n－1
C. m=n
D. m=n+r

[单项选择]The "contract system" is
A. a method of university entry.
B. a way of encouraging children to work hard.
C. an agreement between children and their teachers.
D. a way of guaranteeing the young people a good job.

[单项选择]Several of the administrative participants recognized the support and leadership from their institution's chief executive officers as a serious motivating factor at those moments _________.
A. if the problem was challenging
B. as the situation became serious
C. when the challenges seemed overwhelming
D. which the counterpart grew manipulating