皮皮学，免费搜题
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【简答题】
马克思主义哲学是马克思恩格斯将黑格尔的辩证法和费尔巴哈的唯物主义结合在一起的产物。判断对错
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】压力调节容量控制通气的英文缩写是（）|呼气末正压通气的英文缩写是（）|持续气道正压通气的英文缩写是（）|适应性压力通气的英文缩写是（）A. PEEPB. ASVC. CPAPD. PRVCE. APV
【单选题】If the price elasticity of demand for a good is 0.8, then a
A.
1 percent rise in the price leads to a 0.8 percent decrease in the quantity demanded.
B.
one dollar rise in the price leads to a 0.8 percent decrease in the quantity demanded.
C.
1 percent rise in the price leads to an 80 percent decrease in the quantity demanded.
D.
1 percent rise in the price leads to an 8 percent decrease in the quantity demanded.
【多选题】一般认为妊娠合并糖跟病妇女血糖和糖化血红蛋白监测的理想指标是
A.
空腹血糖＜7．1mmol／L
B.
餐后2小时血糖＜6．6～7．8mmol／L
C.
糖化血红蛋白＜7％
D.
餐后1小时血糖＜6．6～7．8 mmol／L
E.
尿酮体阴性
【单选题】If the demand for a good is elastic, then
A.
people do not change the quantity they demand when the price of the good changes.
B.
a change in price leads to a smaller percentage change in the quantity demanded.
C.
people substantially decrease the quantity of the good they buy if its price increases by a small percentage.
D.
a change in the quantity demanded is smaller than the change in price.
E.
the quantity demanded divided by the price exceeds 1.00.
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