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【单选题】
一般冷疗时间为A.
5 min ～ 10 min
B.
20 min ～ 45 min
C.
30 min ～ 60 min
D.
60 min ～ 90 min
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反馈参考答案：
举一反三
【单选题】护理濒死患者时,不正确的措施方法是
A.
严密观察生命体征
B.
采取有效方法缓解疼痛
C.
减少巡视，降低外界干扰
D.
保持环境安静，光照适宜
E.
满足患者的心理需求
【多选题】以下选项中（ ）反映了经济法运用引导或奖励的方法调整社会生活？
A.
出口商品的增值税税率为零
B.
对优质产品颁发“产品质量奖”
C.
对燃油开征消费税
D.
央行降低存款准备金率
【单选题】The computer was invented in the 1940’s and ______ quite a lot ever since.
A.
was changed
B.
had changed
C.
has been changed
D.
will change
【单选题】She lived in the mountain village ____ the years 1940-1950. [ ]
A.
between
B.
during
C.
in
D.
since
【单选题】______ percentage of working women in the United States has doubled since 1940 has been the result of both economic and social factors.
A.
The
B.
That the
C.
There is the
D.
It is the
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