[单项选择]A computer can only do（）you have instructed it to do.
A. how
B. after
C. what
D. when

[单项选择]If you（）stop smoking, you can only expect to have a bad cough.
A. won’t
B. wouldn’t
C. don’t
D. can’t

[单项选择]How can you verify that you have correctly configured SSH access to your Junos device?（）
A. user@router# show system services
B. user@router> show configuration services
C. user@router# show configuration system services
D. user@router# show system login

[单项选择]What should you do if you have transmitted a distress call a number of times on channel 16 and have received no reply?（）
A. Repeat the message using any other channel on which you might attract attention
B. Key the microphone several times before transmitting again
C. Turn up the volume on the receiver before transmitting again
D. Report the problem to the head electrician

[单项选择]What can I do for you?（）
A. No, thanks
B. Of course not
C. I agree not
D. Sorry

[单项选择]You don't have to show（）to me. You can have your own ideas.
A. attachment
B. aggression
C. submarine
D. submission

[简答题]What kind of knowledge do you need to have if you say you know a word?

[单项选择]What can I do for you, sir?（）
A. Can you lend me some money?
B. Nothing.
C. I want a pair of shoes.
D. Whatever

[单项选择]What can I do for you, madam?（）
A. Thank you.
B. You can't help me.
C. I want to buy a camera.
D. I'm glad to hear that

[多项选择]Which two tasks can you perform using only the TO_CHAR function? （）
A. convert 10 to 'TEN'
B. convert '10' to 10
C. convert 10 to '10'
D. convert 'TEN' to 10
E. convert a date to a character expression
F. convert a character expression to a date

[单项选择] Learn from Mistakes You can only learn from a mistake after you （1） you’ve made it. As soon as you start blaming other people (or the universe itself) you distance yourself （2）any possible lesson. But if you courageously stand up and honestly say “This is my mistake and I am responsible” the possibilities for learning will move towards you. Admission of a mistake, even if only privately to yourself, makes learning （3）by moving the focus away from blame assignment and towards understanding. This advice （4）counter to the cultural assumptions we have about mistakes and failure, namely that they are （5） things. We’re taught in school, in our families, or at work to feel guilty about failure and to do whatever we can to （6）mistakes. This sense of shame explains why many people give up on their goals: they’re not （7） for the mistakes and failures What’s missing in many people’s beliefs about success is the fact that the more （8）the goal, the more frequent and difficult setbacks will be. The larger your ambitions, the more dependent you will be on your ability to overcome and learn from your mistakes. But for many reasons admitting mistakes is difficult. An implied value in many cultures is that our work represents us: if you fail a test, then you are a （9）. If you make a mistake then you are a mistake. Learning from mistakes requires three things: putting yourself in situations where you can make interesting mistakes; having the self-confidence to admit to them; being （10）about making changes. （3）内应选（）
A. runs
B. access
C. challenging
D. shameful
E. courageous
F. possible
G. admit
H. failure
I. avoid
J. prepared
K. activities
L. from