首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Can exercise be a bad thing? Sudden death during or soon alter strenuous exertion on the squash court or on the army training gr
Can exercise be a bad thing? Sudden death during or soon alter strenuous exertion on the squash court or on the army training gr
admin
2013-01-22
34
问题
Can exercise be a bad thing? Sudden death during or soon alter strenuous exertion on the squash court or on the army training grounds, is not unheard of【41】trained marathon runners are not immune to fatal heart attacks. But no one knows just【42】common these sudden deaths linked to exercise are. The registration and investigation of such【43】is very patchy; only a national survey could determine the true【44】of sudden deaths in sports. But the climate of medical opinion is shifting in【45】of exercise, for the person recovering from a heart attack as【46】as the average lazy individual. Training can help the victim of a heart attack by lowering the【47】of oxygen the heart needs at any given level of work【48】the patient can do more before reaching the point where chest pains indicate a heart starved of oxygen. The question is, should middle-aged people,【49】particular, be screened for signs of heart disease before【50】vigorous exercise?
Most cases of sudden death in sport are caused by lethal arrhythmias in the beating of the heart, often in people【51】undiagnosed coronary heart disease. In North America【52】over 35 is advised to have a physical check-up and even an exercise electrocardiogram. The British, on the whole, think all this testing is unnecessary. Not many people die from exercise,【53】, and ECGs (心电图) are notoriously inaccurate. However, two medical cardiologists at the Victoria Infirmary in Glasgow, advocate screening by exercise ECG for people over 40, or younger people【54】at risk of developing coronary heart disease. Individuals showing a particular abnormality in their ECGs【55】, they say, a 10 to 20 times greater risk of subsequently developing signs of coronary heart disease, or of sudden death.
选项
A、at
B、to
C、for
D、in
答案
D
解析
此处空格处是说特别是中年人,短语in particular“特别”为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/I72O777K
0
考博英语
相关试题推荐
Somecultureshavecustomsthat_____theclothingfashionsofpeopleincertainsocialclasses.
MerrileeMiller,merchantsassociationmarketingdirector,calledthefestivitiesa(n)______forthesickeningfeelingsleftby
Whenhewassofaroutthathecouldlookbacknotonlyonthelittlebaybutpastthestretchofrockthatwasbetweenitandt
Artificialintelligencedealspartlywiththe______betweenthecomputerandthehumanbrain.
Humanbeingshaveneverbeforehadsuchabadpress.Byallreports,weareunabletogetanythingrightthesedays,andtheres
Duringthefamine,manypeoplewere________togoingwithoutfoodfordays.
TheheadoftheMuseumwas_____andletusactuallyexaminetheancientmanuscripts.
Thestatistics____thatlivingstandardsintheareahaveimproveddrasticallyinrecenttimes.
Dogsaresocialanimalsandwithoutpropertraining,theywillbehavelikewildanimals.Theywillspoilyourhouse,destroyyo
A、stoppedB、easedC、relievedD、improvedB本题考核的知识点是动词。从答案层面上看,这是典型的同义选项,二选一。A表示“停止”;B表示“减轻”;C表示“减轻”;D表示“改善”。根据句意,B、C都符合,但C是及物动词,后
随机试题
女,26岁,午后发热1周伴干咳、左胸痛,活动后气急2天。胸透提示左侧胸腔积液,血白细胞7.8×109/L,胸水为淡血性渗出液,淋巴细胞0.65,最可能的诊断是
绵羊新月形肾小球肾炎的主要病变是
抑制性突触后电位(1PSP)形成是由于突触后膜对哪种离子通透性增加引起的
A.脑复苏B.恢复有效心律C.保护脑组织D.建立人工循环E.维持血压基础复苏的目的是
在工程网络计划中,关键线路是指()的线路。
行为组合理论实际构建的资产组合是基于对不同资产的风险程度的认识以及投资目的所形成的一种金字塔式的资产组合。金字塔的每一层都对应着投资者特定的投资目的和风险特征。投资者通过综合考察()等方面来选择符合个人愿望最优投资组合。Ⅰ.现有财富
某企业销售自制产品一批,取得不含税收入15000元,销售产品生产成本12000元,则下列账务处理错误的有( )。
某股份有限公司注册资本为4800万元。公司现有法定公积金1800万元,任意公积金800万元。公司拟转增注册资本,进行增资派股。以下所提出的几条方案中,符合《公司法》规定的是( )。
明确规定台湾必须归还中国的国际会议是()。
一、注意事项1.监考老师发给你的测试材料分为两部分:试题本和答题纸。2.测试开始前。请在试题本和答题纸上指定位置先填写好自己的姓名、准考证号等项内容。然后再开始答题。3.申论考试与传统的作文考试不同,是分析驾驭材料的能力与表达能力并重的考试。作答参考
最新回复
(
0
)