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单项选择题

患儿,出生3天,体重2100g,身长42cm,头大囟张,头发稀黄,耳壳软,哭声低微,肌肤不温,指甲软短,骨弱肢柔,指纹淡。其证候是

A.肾精薄弱
B.脾肾两虚
C.心肾两虚
D.肝脾两虚
E.心脾不足
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相关考题

未知题型
Biological Identification Technologies
When a person walks, the movement of his head, trunk, and limbs (肢体) are all reflected in Changes in his body. A computer stores these (51) into a database (数据库) . Later, the computer can accurately (52) him according to these changes. This is a new biological identification (53) and it can quickly identify an examinee without disturbing him.
Everybody's voice is (54) . When a person's voice is recorded by an instrument, his voice frequency spectrum (频谱) is called sound print. (55) a fingerprint, everybody's sound print is different. How can a computer (56) his sound? First, his voice is recorded, (57) allows the computer to become familiar with his voicE.It will then turn his sound characteristics into a series of digits (数字) . These are the (58) on which the computer can distinguish his voice from another's.
We often bring ID cards, work cards, or driving licenses with us to (59) our identify. If all these cards are forgotten or lost, how can we prove whom we are? In (60) , it's not difficult to prove whom you are, (61) your body itself has identifying markers. Some are physiological (生理的) features, such as fingerprints, sounds, facial (面部的) types and eye color. The computer can (62) to identify you. Suppose your features have already been (63) in the databasE.To identify you, we have to take your picture with a camera and send it to a computer for (64) . First, the computer needs to reposition this picture according to the position of your eyes, and then starts to read the (65) of your physiological features such as the ratio of your pupil to the whites of your eyes and the shape of your nosE.Next, it seeks matching records from the databasE.Finally, it makes a decision.
A.parts
B.changes
C.positions
D.directions
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