Argument 38
1 Perhaps there are other reasons for East Meria’s low visiting rate of doctor for cold treatment.
2 Maybe colds aren’t the reason most frequently given for absences from school and work.
3 Ichthaid may not have the effect of prevent cold which fish have.
Argument 51
1 The two group patients were not representative enough cause the author provides no details about the patients
2 the doctor who specializes in sports medicine is surely more proficient in muscle strain than the general physician.
3 Whether antibiotics are fit for all patients with muscle strain is still open to doubt, for it may have some negative effect on some patients.
(The author just cites the average time. Maybe just one or two patient recovered much faster)
Argument 65
1 The five best-selling cheeses cited are all at the “newest” stores. How about the selling at the other stores?
2 The survey which the Cheeses of the World magazine made may have some inclination about domestic cheeses..
3 No evidence show that it can improve profits by discontinuing stocking many of our varieties of imported cheese and concentrating primarily on domestic cheeses
Argument 140
1 The largest class may be a course required to the students, hence it doesn’t have any relation with the popularity.
2 The money she brought to school is just exceeded her salary, maybe the other professor brought much more money than she did.
3 Even if she excels in teaching and researching, it does not follow that she receives a $10000 raise and a promotion to Department Chairperson
a. A person who excels in research and teach may not be as so good at management.
b. The thought that Professor Thomas will leave Elm City University for another college is merely an unwarranted assumption of the arguer.