All of the following are possible effects living longer might have on working life EXCEPT
A. Coumnmication between employers and employees would be more difficult．
B. More money would be used by employees in payment of their employees．
C. The job market would be more competitive．
D. It would be more difficult for young people to be promoted to top positions．
When one is having a cold，he may often have a1l the following symptoms EXCEPT．
A. coughing．
B. having a sore throat．
C. having a runny nose．
D. having a stomachache
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