[简答题]Nancy is supposed to （）(做完化学实验) at least two weeks ago.

[填空题]Nancy is supposed to ______________ (做完化学实验)at least two weeks ago.

[填空题]List at least two colors that are associated with unpleasant feelings.

[单项选择]The Evening News identified at least two village officials said to be actively （） the illegal trade.
A. related to
B. linked with
C. integrated into
D. involved in

[单项选择]A. About two weeks. B. Two nights. C. Three days.

[单项选择]There are at least two causes of anxiety: conflict and stress. As an example of the former, we can rarely predict the precise consequences of what we do, but we are awarded (oz cursed) with the intellectual capacity to anticipate the advantages and disadvantages which may arise for any action we may be contemplating. Very commonly we axe faced with a choice between several courses of action, all of which we have reasons for or against. This state of affairs -- in psychological jargon, multiple approach-avoidance conflict -- accounts for a great deal of our worrying: worrying, that is, about what to do.
The other major source of worry is the dreadful things which may happen or have happened to us or to those we care for. Among the most stressful of these are death, illness, loss of work, money problems, marital problems and retirement. Such worries have a rational basis, but we are curiously irrational in the way we pursue them. For example, fear of death is as strong among young
A. are aware of different possible consequences resulting from their actions
B. want to avoid problems they think they may meet
C. are incapable of analyzing the actions they should take
D. know what the results of their actions will be

[填空题]The surgeon performs at least two (operate)（）each day.

[单项选择]What will happen during the next two weeks
A. All roofing work will stop.
B. New walls will be built.
C. The roofers will stay in the house.
D. Mr. Smith will be on vacation.

[填空题]The surgeon performs at least two (operate) ______ each day.