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问题 单项选择题

下列不属于收方时处方形式审查项目的是（）

A.患者基本信息

B.医师签名

C.处方内容

D.中药饮片的处方应付

E.处方日期

答案

参考答案：D

解析：中药饮片的处方应付属于调配环节应注意的事项，并非收方人员需要负责的内容。

多项选择题

下列说法中正确的是：_______

A、一种食品是否安全，取决于其制作、食用方式是否合理，食用数量是否适当，还取决于食用者自身的一些内在条件，不应片面而论。 

B、安全食品并不是完全没有风险的食品，而是在提供最丰富营养和最佳品质的同时，力求把可能存在的任何风险降至最低限度。 

C、绝对安全性被认为是指确保不可能因食用某种食品而危及健康或造成伤害的一种承诺，也就是食品绝对没有风险，因此目前社会上存在着绝对安全的食品。 

D、过度饮酒伤身体，食盐摄入过量会中毒，过度偏食可能使食品中某些化学成分在人体超量积累达到有害程度。
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单项选择题

We know a computer is a machine that processes data (stored in main memory) into information, under control of a stored program. We also know that, internally, a computer is a binary machine; thus the data and the program instruictions must be stored in binary form. Characters are represented in (71) . Numbers are stored as binary numbers, with each bit’s positional value significant. A computer’s main memory is divided into bytes, words or both (depending on the system), and each of these basic storage units is assigned an (72) . Using this address, the processor can read or write selected bytes or words.

The processor consists of a clock, an instruction control unit, an arithmetic and logic unit, and registers. Once a program is stored in main memory, the processor can begin to execute it. During (73) , the instruction control unit fetches an instruction from main memory; during (74) , the arithmetic and logic unit executes it. Precisely timed electronic pulses generated by the clock drive this basic (75)

（75）处填（）。

A．clock pulse

B．instruction

C．memory access

D．machine cycle
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