150.
Argument 136
1、
The complete advice from the former consultants is not available and no evidence could prove it was only the principals who were to blame for school problems. The argument mentioned several schools’ problems rooted in inexperienced headmasters without throwing light upon the situation for all the schools in need of improvement. We cannot assure the problems caused by inexperienced headmasters take up to which degree of all the problems. Perhaps other reasons other than this one were to blame.
2、
The situation will undergo changes as time goes by and the argument cannot simply assume the situation of local school kept constant in the past two years. Two years is quite a long time during which events could appear to alter the past condition. Thereby, the capacity of the principals is no longer the main cause of school problems. What the former group of consultants has put forward might not be suitable any more.
3、
The measure to exchange headmasters between schools is not the unique solution. Now that the lack of experience hinder the principals to implementing their duties to a great extent. The methods aimed at enriching the experience exist in various patterns.
4、
Even assuming that to replace the inexperienced ones with the most experienced ones is the exclusive choice, the efficiency of this action seems obscure in a short time. Inexperienced as some headmasters might be, they have already been familiar with the conditions of their own schools and so have the ones abundant in experience. They will both need a period of time to get accustomed to the new environment before they could get down to their obligation. During this period, we can image the chaos and at the same doubt on what kind of influence the naïve principals would impose on the new schools. Furthermore, it would also be no easy job for ones with ample experience to seize the core of their work in short. The immediate improvement remains uncertain.
149.
Argument 116
1、
The exerting of high-low pricing policy followed by the ever-increasing profits cannot be simple views as the proof for the correlation of the two. An avoidable fact is that the number of people who settled in the new residential development increased at the same time. The population instead of the popularity of high-low pricing policy is attributable to the growing profits of the new Grocery Town(GT) store in Elm City.
2、
Even if I accept the extra profits earned resulted directly of the new pricing policy, the Oak City(O) is different from the Elm(E) City in many aspects. One fatal one would be people’s tendency towards bargain. Perhaps the consumers in E are delighted to find bargain on specific items while customers in O does not show obvious interest as those in E do.
3、
And the situation around the mature residential development is supposed not to be exactly the same as that around the newly-built one. Provided that the high-low pricing policy does work near newly-built residential place, a comparison between departed pricing method and the new one is necessary for us to judge which one is more superb. Since we have not experimented the departed policy in the new GT store yet, it is unreasonable to regard new policy better for granted. The decision to turn all the departed pricing policies into new ones over O cannot truly improve the profits.
4、
Through the process to accomplish the pricing policy shifts over a whole city, we shall shoulder considerable costs along with the possible profits. Apparently, the change of labels that present the prices takes GT much energy and money to finish. Meanwhile, it is hard for some of the customers who got used to the old style of pricing to adjust themselves to the new one. This may leads to detrimental influence on sales and then the profits.
148.
Argument 112
1、
The building of new runways cannot promise to be favorable in solving the flights delays. Is the unsatisfied demands that really render the Franklin(F) airport’s notorious? Not an explicit answer could be figured out from the argument. Aside from the lack of runways, the management in the airports to coordinate different airlines and the proper number of airlines is worth looking into to find out the main cause.
2、
If the plan to fill in 900 acres of the bay is allowed, the effect of restoring the wetlands is hard to forecast. Given that the wetlands were supposed to be damaged by industrialization in the past, we keep skeptical on to what degree the wetlands were impeded and even if there is any chance to ameliorate the situation. Besides, the exact quantity of money the airport permits to fund is vogue despite the probably unbelievable expensive costs.
3、
Even though we admit the amelioration of wetlands on the basis of airport’s donation, the damage caused by filling towards local environment is undeniable. As the Bay Coalition organization claims, regular tidal patterns are disturbed and so are the habitats of the wildlife. This action smacks of provoking another environmental problem.
4、
The proposal is not the only choice for us to deal with the two problems at the same time.
147.
Argument 107
1、
It is unwarranted to stress that the permission of pleasure boats into the port will force the fishing boats out. Not tangible verification is applied by the argument to illuminate the situation of the port. The exact vacancy rate of port derived from the decrease of fishing boats remains unknown. Hence there is high chance the vacancy is enough for the coming pleasure ships.
2、
The pleasure ships are also able to earn a large amount of money with basic requisites met. The difference to tell pleasure ship and the fishing ship is not whether they generate profits or not but their functions.
3、
The suggesting to forbid the entering of pleasure ships into the port are questionable. The behavior does not sound so feasible because we cannot ensure an optimistic condition of fishing in the future. Perhaps, fishers are leaving for more profitable vocations as the production of fish in the ocean near Seatown plunged in the past years and has no signal to go upward again. Thus, fishing boats are once those that brought Seatown the prosperity, however
146.
Argument 94
1、
The result of the nationwide survey cannot be taken for suitable for that local one for granted. The argument provides no straightforward evidence to confirm that the nationwide situation could be viewed as identical with the local one. As far as I am concerned, people from different regions of the nation are likely to care for different aspects when asked about their dream house. The whirlpool tub and large kitchen might
2、
The argument fails to rule out the alternatives explanations for the faster pace of sales even at a significantly higher prices than average of Domus Construction(DC). Except for the whirlpool tubs contained in the development, the comparison between DC’s development and the development reaching the average level is needed to explore other possible factors. These factors such as ……
One subtle point casts doubt on the sales of Bower Builders(BB)’s development in detail compared with DC
3、
Even assuming the tubs as standard features have led to the preference of customers, no convincing materials exist to support involving large kitchen into standard features. To begin with, the costs may put BB in a financial predicament to finish of the latest development with higher standard. Afterward, the reaction from customers determines the effectiveness of the new plan.
4、
Additionally, the true inclination of customers towards shrinking on size of previous small yards calls for extensive survey. That BB’s recent buyers have not complained about small yards does not mean the acceptance of this small size. Why customers cannot make their voice sound results from several reasons. Moreover, would buyers keep silent as before if BB continues diminishing the yard’s size.