A238:
1.The survey does not include all the graduates in MVC, thus it is impossible to evaluate the employment result in MVC.
2.The comparison between GMC and MVC is incomplete, many other factors would contribute to the differences in the employment results of the two colleges..
.3。Without further description of the job offers received by graduating seniors of the two colleges, we cannot evaluate if Mira Vista's job-placement record is com¬paratively poor.
.4。The president fails to establish the causal relationship between the fact that GMC has more business courses and job counselors than MVC and the fact that 90% of last year’s graduating seniors from GMC got job offers.
A241:
1.
The author unfairly attributes the successful employment result of the laid-off employees who used Delany to Delany’s assistance.
2.
The fact that only half of the laid-off workers found jobs within a year may not result from ineffectiveness of Walsh
3.
Many factors could explain the differences between the employment results of using each company.
4.
Without any comparative data, we cannot determine if the employment result of workers who use Walsh eight years ago are poor.
A161:
1.
The frequency of certain type of book being checked out from the public libraries is not a good indication of what kind of reading material do citizens prefer.
2.
The author does not analyze to what extent the literary classics and mystery novels mentioned in the argument overlap.
.3。The author fails to provide evidence to show that the result of the follow-up study is representative of all-time reading habits of Leeville citizens. .
4.We do not know how long is the interim period between the two studies, many conditions may change after sufficient long time.