首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置：
模拟考场
>
湖北普通专升本
>
英语
>
浏览试题
[单选题]
“I usually sleep with the windows closed at night, even in summer.”“You can never be ____ careful.”(1分)
A
very
B
much
C
too
D
so
收藏
查看答案
参考答案
试题答案：
C
答案解释：
相关题目
B One of the greatest killers in the Western world is heart disease. The death rate (率) from the disease has been increasing at an alarming speed for the past thirty years. Medical experts know that people can reduce their chances of getting heart disease by exercising regularly, by not smoking, by changing their diets ,and by paying more attention to reducing stress( 压力)in their work. However, Western health-care systems are still not paying enough attention to the prevention of the disease. There is a need for more programs to educate the public about the causes and prevention of heart disease. Instead of supporting such programs, however,the U. S. health-care system is spend-ing large sums of money on the surgical( 外科的)treatment of the disease after it develops. This em-phasis(强调) on treatment clearly has something to do with the technological advances that have taken in the past ten to fifteen years. In this time, modern technology has enabled doctors to develop new surgical techniques. Many operation that were considered impossible or too risky (有风险的) a few years ago are now performed every day in U. S. hospitals. The result has been a huge increase in heart surgery. Although there is no doubt that heart surgery can help a large number of people, some people point out that the emphasis on the surgical treatment of the disease has three clear disadvantages. First, it attracts interest and money away from the question of prevention. Second, it causes the costs of general hospital care to rise. After hospitals buy the expensive equipment that is necessary for modern heart surgery, they must try to recover the money they have spent. To do this, they raise costs for all their patients, not just those patients whose treatment requires the equipment. The third disad-vantage is that doctors are encouraged to perform surgery--even on patients for whom an operation is unnecessary--because the equipment and expert skills are there. A govermnent official recently stated that major heart surgery was often performed even though its chances of success were low. In one type of heart surgery, for example, only 15 percent of patients improved their conditions after the surgery. However,more than 100,000 of these operations are performed in the United States every year.
8. A. mending B. reference C. separation D. repair
The advantage of chevrons over straight, horizontal bars is that the former ________.
I did not choose any of the three ways，because I found ______ satisfactory.(1分)
You should review your lessons instead of watching TV tonight.
2. A. Not B. No C. None D. Nor
What _______ did you watch on television last night?(0.5分)
13. A. hiring B. buying C. renewing D.shopping
I want to___an old photograph.
My advisor encouraged ________ a summer course to improve my writing skills.
热门试题
1.
6.企业中的信息系统可从横向划分为战略层系统、管理层系统和
2.
5.下列功能中，不属于企业资源规划（ERP）系统实现的是
3.
17. 在二叉排序树中插入一个结点的时间复杂度为（2分）
4.
对“灾害性空间天气”形成的根本原因分析正确的一项是（ ）
5.
海湾产油国为了应对低油价导致财政收入骤降，正以有史以来最快的速度发行债券。根据美国迪罗基公司的数据显示，沙特阿拉伯、阿联酋、巴林、科威特、卡塔尔、阿曼6国2016年已募集了破纪录的( )亿美元
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3418做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2214做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1901做题
湖北成考专升本政治真题（2021年）
去做题
已有1366做题
湖北成考高起点语文真题（2021年）
去做题
已有1233做题
