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【单选题】
患者男性，56岁，发现高血压已。年，降压治疗时断时续，血压时低近1个月来头痛、头晕、乏力。检查：血压180/118mmHg，肥胖，心界未扩大，心肺听诊(一)，心电图及心脏B超检查Ⅱ常。诊断为原发性高血压I期。根据资料回答第53~54题。 下列对的健康教育内容中，错误的是A.
卧床休息，减少活动，以免血压升高
B.
控制饮食总热量，以减轻体重
C.
低钠、低脂、低胆固醇饮食
D.
不可根据自己感觉增减、撤换降压药物
E.
避免噪声刺激，保持环境安静
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【单选题】The amount of time a person sits during the day is associated with a higher risk of heart disease, diabetes, cancer, and death, regardless of regular exercise, according to a recent study. More than o...
A.
Regular exercise will help counteract the negative effects of being sedentary.
B.
Physical activity alone may not be enough to reduce the risk for disease.
C.
Sitting still causes some types of heart disease and cancer.
D.
Watching television while on a treadmill is considered sedentary time.
【单选题】听力原文：W：I'm so sorry for being late．You must have been waiting for a long time． M：That's all right．Actually，I got here just a couple of minutes ago． Q：What does the man imply? (14)
A.
He nearly missed the appointment.
B.
He also felt sorry for being late.
C.
He didn't arrive so early either.
D.
He is 'all right now.
【简答题】PART TWO You work for Global institute inc. , which produces softwares. You are responsible for Quality Management System. Study the following graph which shows the effort taken by your company and IB...
【单选题】测段改正后高差为( )。
A.
该段实测高差+该段高差改正数
B.
该段实测高差-该段高差改正数
C.
该段实测高差闭合差+该段高差改正数
D.
该段实测高差闭合差-该段高差改正数
【单选题】一 I still cannot figure out why he missed his flight . 一 He an accident on the way to the airport .
A.
could have had
B.
should have had
C.
would have had
D.
must have had
【单选题】Which of the following sentences does NOT express a presumption?
A.
Why isn't he here? He must have missed the train.
B.
Bad seeds must bring bad crops.
C.
He can't have been to your home. He doesn't know your address.
D.
You must be Mr Jones.
【单选题】You've made some progress in your study.But it still remains ().
A.
improving
B.
improvement
C.
to improve
D.
to be improved
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