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【单选题】
(2018·天津，3)生物膜上不同类型的蛋白质行使不同的功能。下表中依据膜蛋白功能，对其类型判断错误的是( )A.
膜蛋白的位置、功能：位于突触后膜，识别并结合神经递质，膜蛋白的类型：受体
B.
膜蛋白的位置、功能：位于靶细胞膜，识别并结合激素，膜蛋白的类型：载体
C.
膜蛋白的位置、功能：位于类囊体膜，催化ATP合成，膜蛋白的类型：酶
D.
膜蛋白的位置、功能：位于癌细胞膜，引起特异性免疫，膜蛋白的类型：抗原
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举一反三
【多选题】Forecasts based solely on the most recent observation(s) of the variable of interest
A.
are called “naive” forecasts.
B.
are the simplest of all quantitative forecasting methods.
C.
leads to loss of one data point in the forecast series relative to the original series.
D.
are consistent with the “random walk” hypothesis in finance, which states that the optimal forecast of today's stock rate of return is yesterday's actual rate of return.
【判断题】In a pull-based model of SCM systems, production master schedules are based on forecasts of demand for products which under the title Enterprise Systems.
A.
正确
B.
错误
【单选题】In the ________ process, goods are produced based on forecasts and are stored in a warehouse, and sales orders are then fulfilled from inventory.
A.
configure-to-stock
B.
make-to-stock
C.
make-to-order
D.
engineer-to-order
【判断题】In a push-based supply chain, production and distribution decisions are based on long-term forecasts.
A.
正确
B.
错误
【单选题】In the ________ process, raw materials, subcomponents, and accessories are procured based on forecasts, but actual manufacturing does not start until sales orders are received.
A.
order-to-cash
B.
procure-to-pay
C.
make-to-stock
D.
make-to-order
【多选题】What is the advantage of sole trader?
A.
sole ownership
B.
running free
C.
Finances are confidential
D.
Formalities are few
【判断题】In a push-based supply chain, production and distribution decisions are based on short-term forecasts.
A.
正确
B.
错误
【判断题】In a pull-based model of SCM systems, production master schedules are based on forecasts of demand for products.
A.
正确
B.
错误
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