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【单选题】
有关影响冷热疗法效果的因素,描述错误的是______。A.
湿热的效果优于干热
B.
冷疗时间越长,效果越好
C.
皮肤较薄的部位冷热疗效果较好
D.
冷疗面积越大,机体耐受力越差
E.
老人对冷热敏感性降低,应注意防止烫伤或冻伤
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【单选题】She was very hardworking ________he was very lazy.As a result，she passed the examination，but he failed. [ ]
A.
when
B.
since
C.
while
D.
as
【简答题】Geena David knew she wanted to be a movie star when she was very young. She was not sure what gave her the idea, but she wanted to look like a movie star. “I have a lot of pictures from my childhood o...
【判断题】We thought she did not like us. In fact she was very shy. →We thought she did not like us, whereas in fact she was very shy.
A.
正确
B.
错误
【简答题】Geena David knew she wanted to be a movie star when she was very young．She was not sure what gave her the idea, but she wanted to look like a movie star．“I have a lot of pictures from my childhood of ...
【简答题】Alice was twenty-three years old, and she was a nurse at a big hospital . She was very kind and all of her patients (病人) likes her very much . One day she was out shopping. She saw an old woman. The w...
【单选题】为了使梁在弯曲变形时有足够的强度,应使梁内最大正应力与材料的许用应力满足( )。
A.
最大正应力大于许用应力
B.
最大正应力等于许用应力
C.
最大正应力小于许用应力
D.
不一定
【简答题】Six-year-old Maria was waiting in line at the airport in Santo Domingo. She was leaving her native country to join her sister in the United States. She spoke English very well. Though she was very...
【简答题】阅读理解。 Alice was 23 years old. And she was a nurse at a hospital. She was very kind, and all her patients liked her very much. One day she was out shopping when she saw an old woman waiting to cross a ...
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