36.公司经理认为临时工对公司的忠诚度少,因此用临时工替换固定工会diminish the loyalty of the employees.However,这样的担忧大可不必,因为用临时工替换固定工并不会diminish the loyalty of the employees。Assumption “其它未被替换的employee不会diminish the loyalty”(不知有理否)
44.there are too many rabbits in somewhere australia---too bad for its ecological system. so some govenment agent advocates to kill rabbits by putting poison on grass rabbits feed on. but some others say that this will also poison billy, an endangered species. Weaken my key: too many rabbits will eat up most of foods billy depends on.
45. City officer: five year ago we changed something in hospital A. today we see the positive result--less cost per paitient in A than in other hospital unchanged. so we should apply same changes to the others. Assumption: hospital A does not move those patients in severe condition(more cost) to the others.