The arguer suggests that the ultrasound machine should be equiped to all the pharmacies to provide the service to people, therefore the overall medical costs will be decreased. In fact, the author has weakly to support his suggestion by using the evidence that the machine could detect the thickening of artery wall and it is assosiated with the elevated risk of stroke. To the threshold problem, whether the artery links to the stroke, and how it links to the stroke. The writer points out that the researchers have shown the relationship between the two facts, unfortunatly, despite it tempts to indicates that thicken artery wall may increase the risk of stroke, there is no evidence to substantiate it. In the second place, even assuming that the expanding thickness of the artery walls may catalyze the stroke, the argument is unwarranted for that the feasibilities of the advice is suspicious. Commonsense informs me that to press a probe in neck is absolutly of danger, for the neck has the acantha in it. If the technician has a little missing in detecting, it may cause great destroy to the people. Also, hardly can we to have every pharmacies to pay for such […]

Issue 208 The way people look, dress, and act reveals their attitudes and interests. You can tell much about a society’s ideas and values by observing the appearance and behavior of its people.   As an integral, human beings cannot help express his feeling, and attitude by the appearance of them (the face look, the behavior, the word, the pronounce, etc.), and such appearance may give them out of something inside. Therefore, I approval the speaker’s statement reserved that the appearance could tell some about the people’s social value and ideas, but not much.   To most of us, controlling face look is not easy, in sometimes, we cannot manage to show our real feeling, like addicted, abhorrent, and scaring. Those figuration will reveal our preference, according to this, others could affirm what can really touch you, and what you truly value. Also the dress we are in can indicate our social idea either. The style is a mirror of your characteristic, and people may judge that which kind of party you prefer, the conservative or the radical.   For example, you have a friend who like to wear in ordinary suit and express strongly dislike about the war, you […]

The surest indicator of a great nation is not the achievements of its rules, artist, or science, but the general welfare of all its people.   I basically agree the assertion above, for the nation is the institution that services its entire people. Welfare nowadays has become one of the hottest issue, and people always talk about it when get together. Thus the level of welfare is absolutely a standard to judge the nation is great or not, nonetheless, it not the only standard either.   To begin the threshold problem, why the extent of welfare considered as the significant indicator of a wonderful nation? (1) The welfare is the basis of a society. (2) The welfare’s level reflects the synthetical national power.   (1)   Why the welfare is the basic of our country? A country is as a complex family that some of its member is rich and some is poor, and the government is as the parent of the family that has duty to make sure that every, at least the most, of them could be alive. That is an essential principle to have the society keeping stable. If the social aid cannot make the most members be […]

Argument 142   The author asserts that the high level of iron in diet is related to the increase the risk of heart disease. He indicates that a well-established correlation between the red meat and the heart disease, and the red meat is of great amount of iron. Due to the reason above, he conclude that it is high level of iron that response for causing heart disease. Unfortunately, the writer has three important flaws in his reasoning.   Firstly, there is no evidence to approval that the red meat is the main element that leading to the disease in heart. The passage only informs that the relation between the heart disease and great amount of red meat in diet without point out what kind of link between them. It is perfectly probable that the red meat may be the good way to protect our body away from such disease. The writer fails to show us the concrete link in the proof.   Secondly, even assuming that the red meat may cause the heart disease, the link between level of iron and disease cannot be established. For example, in a class, there is a student who makes a mistake and […]

Argument 144 According to the passage, the author considered that due to the lower increase rate of donation to the nonprofit groups, the education today is not priority for most people. And these differences in donation rates must caused by the realization that the educational institution requires funds are not as urgently as other institutions. Unfortunately, such conclusion is unwarranted.   To begin with the threshold problem, it is doubtable that if the level of increase can exactly reflect the real situation of the funds. The author displays some data of the rate, and the expansion of donation for education has only 3% of all. It tempts to express that as a result of lower rate in expanding, the funds of nonprofit group for education is less than the funds for religious. Actually, the amounts of funds are not provided, and how much the educational donation has increased is empty. It is perfectly probable that the funds of education last year is big enough that 3% increasing means times larger than the 25% increasing in religious donation, and people still give high priority to the education institution. Therefore, the writer fails to prove the less increase is necessary related to […]

153.Students should bring a certain skepticism to whatever they study. They should question what they are taught instead of accepting it passively   As I am concern, the advice that students should keep skepticism and question about what they are learning during the study is obviously a wise suggestion. Nowadays, we students need to learn much more knowledge than ever before, and the overdose information has damaged the skepticism of ours. Therefore, to question the things we learn is exactly a effective way to help us with studying spontaneously.   Firstly, keeping doubt about the present theory could promote the probability to find out the new point of it. For example, R.A.Millikan, a great American physicist, spent 10 years to do experiments to try to disprove the quantum light theory, which was raised by Albert Einstein and had not been proved yet. Unexpectedly, at last, he demonstrates it instead. If he were a man that never suspects the theory, he would not conform it, which is truly of enormous significant to the science history, even the human history.   Secondly, the skepticism is also a kind of method to consolidate the knowledge that we had learnt. To question oneself about […]