长期医嘱有效期为____,临时医嘱有效期为____.“st”医嘱需在____内执行。

Children in some countries “learn time slowly” because “they don’t wear watches” and “parents don’t really know how to teach them time”. The kids grow up with this handicap and become adults—and then can’t get to work on time.Question: The word “handicap” means .

A. displeasure
B. discouragement
C. disappointment
D. disadvantage

Everybody ranks himself high in qualities he values: careful drivers give weight to care, skilled drivers give weight to skill, and those who are polite give weight to courtesy,” This way everyone ranks high on his own scale.Question: The word “courtesy” probably means .

A. good manners
B. appropriate speech
C. friendly relations
D. satisfactory service

Much of social interaction consists of identifying and selecting among appropriate statuses and allowing other people to assume their statuses in relation to us. This means that we fit our actions to those of other people based on a constant mental process of appraisal and interpretation.Question: The word “appraisal” most probably means .

A. involvement
B. appreciation
C. assessment
D. presentation

As regards the development of moral standards in the growing child, consistency is very important in parental teaching. To forbid a thing one day and excuse it the next is no foundation for morality. Also, parents should realize that “example is better than precept”. If they are not sincere and do not practice what they preach, their children may grow confused, and emotionally insecure when they grow old enough to think for themselves, and realize they have been to some extent fooled.Question: The word “precept” probably means .

A. idea
B. punishment
C. behavior
D. instruction

Soon those people not educated in computer use will be compared to those who are print illiterate today.Question: The expression “print illiterate” refers to .

A. one who has never learnt printing
B. one who is not computer literate
C. one who has never learnt to read
D. one who is not able to use a typewriter

You ______ take responsibility for the mistake, since it was not your fault.

A. mustn't
B. have not to
C. couldn't
D. don't have to

__________ you show me how to do the addition, Mr. Wang?

A. May
B. Could
Can
Do

_______ I have a look at your passport, sir?

A. Should
B. Do
C. May
D. Would

-- Must I hand in the homework on Monday?-- _____________ it's on Tuesday.

A. Yes, you must.
B. Yes, you have to.
C. No, you mustn't.
D. No, you don't have to.