试题与答案

一个工程在结构验收时发现:人防工程的临空墙和密闭墙上有多处混凝土孔洞,且洞口没有任何

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题目:

一个工程在结构验收时发现:人防工程的临空墙和密闭墙上有多处混凝土孔洞,且洞口没有任何防护密闭措施。对照施工图及询问工程参与各方后才知:原来,模板拆除后,建设单位又提出要安装安全报警系统和上部建筑的净水系统,经与设计单位联系后,由设计单位进行设计变更,施工单位按照设计变更在临空墙和密闭墙上打出了多个没有任何防护密闭措施的洞口。请问:在上述事件中,工程建设参与各方分别违反了什么规定?对工程造成了什么影响?

答案:

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     Swimming cycling, jogging, skiing, dancing, walking or any of dozens of other activities can help your

heart.    1   . Whether it is a structured exercise program or just part of your daily routine, all exercise

adds up to having a healthier heart. Here are some tips for exercise success.

☆Choose activities that are fun and add variety. Develop several activities that you can

enjoy.    2  

☆Wear comfortable, properly fitted shoes and comfortable, loose-fitting clothing appropriate for the

weather and the activity.

☆Find a convenient time and place to do activities.    3   . If you miss an exercise opportunity, work

activity into your day another way.

☆Use music to keep yourself entertained.

   4   Decide what kind of support you need. Do you want them to remind you to exercise? Exercise

with you regularly or occasionally? Be understanding when you get up early to exercise?Spend time with

the children while you exercise? Try not to ask you to change your exercise routine? Share your activity

time with others. Ask your family members, friends or co-workers for help.

☆Don't overdo it, especially at first. You can slowly increase the time and intensity (强度) of your

activities as you become more fit.    5  

☆Keep a record of your activities. Reward yourself at times. Nothing will inspire you more than success!

A.Try to make it a habit, but be flexible.

B.They all cause you to feel warm and breathe heavily without being out of breath.

C.Be an active role model for your children.

D.That way, exercise will never seem boring.

E.If you are overweight or have a high risk of heart disease, see your doctor for medical advice before

exercising.

F.Surround yourself with supportive people.

G.Gradually, work up to exercising on most days of the week for 30-60 minutes.

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