為了幫助廣大考生有效備考2014年全國(guó)職稱英語(yǔ)衛(wèi)生類考試,小編特編輯整理了職稱英語(yǔ)考試衛(wèi)生類概括大意相關(guān)試題,希望對(duì)您通過(guò)2014年職稱英語(yǔ)考試有所幫助!
Can Mobile Phones Cause Disease?
1 "Mobile phone killed my man," screamed one headline last year. Also came claims that an unpublished study had found that mobile phones cause memory loss. And a British newspaper devoted its front page to a picture supposedly (假定地) showing how mobile phones heat the brain.
2 For anyone who uses a mobile phone, these are worrying times. But speak to the scientists whose work is the focus of these scares and you will hear a different story. According to them, there is no evidence that mobile phones cause cancer or any other illness in people.
3 What we do have, however, are some results suggesting that mobile phones' emissions have a variety of strange effects on living tissue that can't be explained by the general radiation biology. And it's only when the questions raised by these experiments are answered that we'll be able to say for sure what mobile phones might be doing to the head.
4 One of the odd effects comes from the now famous =memory loss" study. Alan Preece and his colleagues at the University of Bristol placed a device that imitated the microwave emissions of mobile phones to the left ear of volunteers. The volunteers were just as good at recalling words and pictures they had been shown on a computer screen whether or not the device was switched on. Preece says he still can't comment on the effects of using a mobile phone for years on end. But he rules out the suggestion that mobile phones have an immediate effect on our cognitive abilities. "I'm pretty sure there is no effect on short-term memory," he says.
5 Another expert, Tattersall, remarked that his latest findings have removed fears about memory loss. One result, for instance, suggests that nerve cell synapses (突角) exposed to microwaves become more - rather than less - receptive (感受的) to undergoing changes linked to memory formation.
6 Hopefully, microwaves might turn out to be good for you. It sounds crazy, but a couple of years ago a team led by William Adey at the Veterans Affairs Medical Center in California, found that mice exposed to microwaves for two hours a day were less likely to develop brain turnouts when given a cancer-causing chemical.
1 paragraph 2 .
2 Paragraph 3 .
3 Paragraph 4 .
4 Paragraph 5 .
A Bad Results
B Widespread Opposition
C Groundless Anxiety
D No Effect on Short-term Memory
E Mysterious Effects
F Further Reassurance
5 There is no to indicate that mobile phones cause any illness .
6 It that mobile phones might be good for health .
7 The safety problem with mobile phones has .
8 Tattersall said for sure that the over memory loss caused by mobile phones was ungrounded.
A different messages
B is hoped
C public attention
D solid evidence
E attracted public attention
F public anxiety
編輯推薦:
2014年職稱英語(yǔ)考試報(bào)名時(shí)間表
1、凡本網(wǎng)注明“來(lái)源:醫(yī)學(xué)教育網(wǎng)”的所有作品,版權(quán)均屬醫(yī)學(xué)教育網(wǎng)所有,未經(jīng)本網(wǎng)授權(quán)不得轉(zhuǎn)載、鏈接、轉(zhuǎn)貼或以其他方式使用;已經(jīng)本網(wǎng)授權(quán)的,應(yīng)在授權(quán)范圍內(nèi)使用,且必須注明“來(lái)源:醫(yī)學(xué)教育網(wǎng)”。違反上述聲明者,本網(wǎng)將追究其法律責(zé)任。
2、本網(wǎng)部分資料為網(wǎng)上搜集轉(zhuǎn)載,均盡力標(biāo)明作者和出處。對(duì)于本網(wǎng)刊載作品涉及版權(quán)等問(wèn)題的,請(qǐng)作者與本網(wǎng)站聯(lián)系,本網(wǎng)站核實(shí)確認(rèn)后會(huì)盡快予以處理。
本網(wǎng)轉(zhuǎn)載之作品,并不意味著認(rèn)同該作品的觀點(diǎn)或真實(shí)性。如其他媒體、網(wǎng)站或個(gè)人轉(zhuǎn)載使用,請(qǐng)與著作權(quán)人聯(lián)系,并自負(fù)法律責(zé)任。
3、本網(wǎng)站歡迎積極投稿
4、聯(lián)系方式:
編輯信箱:mededit@cdeledu.com
電話:010-82311666
010 82311666
400 650 1888