To determine the【C15】______ of the lack of sleep, scientists have put subjects【C16】______ a set of psychological and performance tests【C17】______ them, for instance,【C18】______ columns of numbers or recall a passage read to them only minutes earlier, "We've found that if you're in sleep deficit (缺乏), performance suffers," says Dr. David. "Short-term memory is【C19】______ , as are abilities to【C20】______ decisions and to concentrate."
【C1】
A.request
B.need
C.want
D.fancy
第4题
对小儿感冒病证特点的论述,错误的是
A.夹痰
B.夹瘀
C.夹食
D.热证实证多
E.寒证虚证少
第5题
对小儿感冒病证特点的论述,错误的是
A.夹痰 B.夹瘀
C.夹食 D.热证实证多
E.寒证虚证少
第6题
小儿感冒常见的兼证是()
A.夹痰、夹滞、夹惊
B.夹痰、夹湿、夹惊
C.夹痰、夹滞、夹热
D.夹虚、夹瘀、夹惊
E.夹热、夹湿、夹燥
第9题
小儿感冒容易出现兼证,多见
A.夹火、夹痰、夹湿
B.夹火、夹痰、夹滞
C.夹风、夹痰、夹滞
D.夹惊、夹痰、夹滞
E.夹湿、夹惊、夹滞
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