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第一课:素质练习 1 、摆臂练习 60 次(要求下肢成弓步,上肢做跑步摆臂练习,两臂交替前后摆,屈臂肘关节 90 度,前摆到下巴高度,后摆手超过腰。) 2 、弓步交换跳 40 次(左弓步开始跳起落地成右弓步,动作交替,两臂同时上摆配合身体。) 3 ,车轮跑 30 次(躺地上垫子上或床上,两臂放体侧支撑身体,下肢做空中跑步动作。) 4 、平板支撑 1 分钟(爬地上垫子上或床上做,能坚持的时间可久一点。) 要求:1、根据自己的身体情况,在4个练习里可有选择的去做几个,依次练习为一组,做三组; 2、作业以视频的形式上传提交
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参考答案：
举一反三
【单选题】A real estate developer in Florida, desiring to protect his high-rise apartment building on the beach from hurricane damage, has planted sea oats in two rows in front of his building in order to encou...
A.
Sand dunes provide little protection for tall buildings against the wind, which is sufficiently powerful even in minor hurricanes to cause serious damage to buildings.
B.
Sand dunes have been shown to provide effective protection against the storm surge, the pounding waves driven by hurricane-force winds onto dry land.
C.
Although sea oats will lead to the growth of sand dunes over many years, it would be far faster to build concrete bunkers between the building and the water.
D.
Hurricane insurance has become so expensive that many owners of beachfront property choose not to buy it.
E.
The developer has invested in reinforced steel girders and shatterproof glass as a way of minimizing damage to his building in the event that a hurricane hits the area.
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【简答题】Real rise of China winemarket began in the .
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【单选题】采集血清标本时, 下列操作不正确的是:
A.
容器中应有抗凝剂
B.
放入清洁干燥的容器
C.
避免剧烈振荡
D.
选择干燥注射器抽血
E.
抽血后立即注入干燥试管
查看完整题目与答案
【单选题】How does a rise in real income affect aggregate demand?
A.
Y ↑ implies Yd ↑ implies Im ↑ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by more
B.
Y ↑ implies Yd ↑ implies Im ↓ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by more
C.
Y ↑ implies Yd ↑ implies Im ↑ implies CA ↑ implies AD ↑, and Y ↑ implies Yd ↑ implies C ↑ implies AD ↑
D.
Y ↑ implies Yd ↑ implies Im ↑ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by less
E.
Y ↑ implies  Yd ↑ implies Im ↓ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by less
查看完整题目与答案
【单选题】患者张某,因胆囊结石入院,需查血常规,下列有关采集血标本的操作不正确的是
A.
送检过程中,避免震荡
B.
不可从输液的针头处采集血标本
C.
采集后注入干燥试管内送检
D.
不要求在清晨空腹时采集
E.
取下针头,将血液沿管壁注入
查看完整题目与答案
【单选题】Which of the following predicts that there can be no sustained rise in real GDP per person above the subsistence level?
A.
classical growth theory
B.
neoclassical growth theory
C.
new growth theory
D.
None of the above because all predict that there will be a sustained rise above the subsistence level.
查看完整题目与答案
【单选题】Which of the following would not cause the real exchange rate to rise?
A.
a rise in the exchange rate, E
B.
depreciation of the home currency
C.
a right shift of the aggregate demand curve
D.
a rise in foreign prices, P
E.
a fall in domestic prices, P
查看完整题目与答案
【单选题】王先生,32岁,因颅脑外伤6小时入院,为明确诊断,需查肝功能、血培养、血糖。 采集血清标本时,下列操作 不正确 的是 ( )
A.
放入清洁干燥的容器内
B.
避免过度震荡
C.
应用干燥注射器抽血
D.
抽血后立即注入容器中
E.
容器中应加抗凝剂
查看完整题目与答案
【单选题】'If real interest rates rise faster than inflation, TIPS can lose value if they're not held to maturity.' In the first line, 7th paragraph, this suggests all of the following EXCEPT that ______.
A.
the market performance of most bonds are rather sensitive to the fluctuation of real interest rates
B.
TIPS is a kind of long-term bond
C.
most traders prefer bonds with a safe rate of return
D.
TIPS tends to be inactive on the market because of light trading of this bond
查看完整题目与答案
【单选题】采集静脉血标本时,下列操作正确的是
A.
抽取全血标本后，注入干燥试管
B.
可从输液处抽取
C.
采集血培养标本，立即注入抗凝管
D.
抽取不同种类血标本时注入顺序为：血培养→抗凝管→干燥管
E.
注入血清标本后，应轻轻摇匀
查看完整题目与答案
相关题目：
【单选题】A real estate developer in Florida, desiring to protect his high-rise apartment building on the beach from hurricane damage, has planted sea oats in two rows in front of his building in order to encou...
A.
Sand dunes provide little protection for tall buildings against the wind, which is sufficiently powerful even in minor hurricanes to cause serious damage to buildings.
B.
Sand dunes have been shown to provide effective protection against the storm surge, the pounding waves driven by hurricane-force winds onto dry land.
C.
Although sea oats will lead to the growth of sand dunes over many years, it would be far faster to build concrete bunkers between the building and the water.
D.
Hurricane insurance has become so expensive that many owners of beachfront property choose not to buy it.
E.
The developer has invested in reinforced steel girders and shatterproof glass as a way of minimizing damage to his building in the event that a hurricane hits the area.
查看完整题目与答案
【简答题】Real rise of China winemarket began in the .
查看完整题目与答案
【单选题】采集血清标本时, 下列操作不正确的是:
A.
容器中应有抗凝剂
B.
放入清洁干燥的容器
C.
避免剧烈振荡
D.
选择干燥注射器抽血
E.
抽血后立即注入干燥试管
查看完整题目与答案
【单选题】How does a rise in real income affect aggregate demand?
A.
Y ↑ implies Yd ↑ implies Im ↑ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by more
B.
Y ↑ implies Yd ↑ implies Im ↓ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by more
C.
Y ↑ implies Yd ↑ implies Im ↑ implies CA ↑ implies AD ↑, and Y ↑ implies Yd ↑ implies C ↑ implies AD ↑
D.
Y ↑ implies Yd ↑ implies Im ↑ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by less
E.
Y ↑ implies  Yd ↑ implies Im ↓ implies CA ↓ implies AD ↓, but Y ↑ implies Yd ↑ implies C ↑ implies AD ↑ by less
查看完整题目与答案
【单选题】患者张某,因胆囊结石入院,需查血常规,下列有关采集血标本的操作不正确的是
A.
送检过程中,避免震荡
B.
不可从输液的针头处采集血标本
C.
采集后注入干燥试管内送检
D.
不要求在清晨空腹时采集
E.
取下针头,将血液沿管壁注入
查看完整题目与答案
【单选题】Which of the following predicts that there can be no sustained rise in real GDP per person above the subsistence level?
A.
classical growth theory
B.
neoclassical growth theory
C.
new growth theory
D.
None of the above because all predict that there will be a sustained rise above the subsistence level.
查看完整题目与答案
【单选题】Which of the following would not cause the real exchange rate to rise?
A.
a rise in the exchange rate, E
B.
depreciation of the home currency
C.
a right shift of the aggregate demand curve
D.
a rise in foreign prices, P
E.
a fall in domestic prices, P
查看完整题目与答案
【单选题】王先生,32岁,因颅脑外伤6小时入院,为明确诊断,需查肝功能、血培养、血糖。 采集血清标本时,下列操作 不正确 的是 ( )
A.
放入清洁干燥的容器内
B.
避免过度震荡
C.
应用干燥注射器抽血
D.
抽血后立即注入容器中
E.
容器中应加抗凝剂
查看完整题目与答案
【单选题】'If real interest rates rise faster than inflation, TIPS can lose value if they're not held to maturity.' In the first line, 7th paragraph, this suggests all of the following EXCEPT that ______.
A.
the market performance of most bonds are rather sensitive to the fluctuation of real interest rates
B.
TIPS is a kind of long-term bond
C.
most traders prefer bonds with a safe rate of return
D.
TIPS tends to be inactive on the market because of light trading of this bond
查看完整题目与答案
【单选题】采集静脉血标本时,下列操作正确的是
A.
抽取全血标本后，注入干燥试管
B.
可从输液处抽取
C.
采集血培养标本，立即注入抗凝管
D.
抽取不同种类血标本时注入顺序为：血培养→抗凝管→干燥管
E.
注入血清标本后，应轻轻摇匀
查看完整题目与答案
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