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【判断题】
43非加热型的氧传感器一般约5~8万公里换一次。( )
A.
正确
B.
错误
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参考答案:
举一反三
【多选题】ABC分类法按照( )把存货分在A、B、C三类。
A.
销售量
B.
销售额
C.
单位存储成本
D.
订货提前期
【单选题】已知一连续系统的极点为 -1 ,零点为 -2 ,且 prefix="v" ns="urn:schemas-microsoft-com:vml" H(∞)=1 ?xml:namespace> , 则系统函数 H(s) 为( )。
A.
(s+1)/(s+2)
B.
(s+2)/(s+1)
C.
(s+2)(s+1)
D.
(s-1)/(s-2)
【多选题】What is the glucose tolerance test?
A.
The individual fasts overnight, then drinks a test dose of 100 g of glucose dissolved in a glass of water. The blood glucose concentration is measured before the test dose and at 30 min intervals for several hours thereafter.
B.
A healthy individual assimilates the glucose readily, the blood glucose rising to no more than about 9 or 10 mM; little or no glucose appears in the urine.
C.
In diabetes, individuals assimilate the test dose of glucose poorly; their blood glucose level rises dramatically and returns to the fasting level very slowly.
D.
Because the blood glucose levels exceed the kidney threshold (about 10 mM), glucose also appears in the urine.
【判断题】两个向量相等,是指这两个向量方向相同,大小相等。
A.
正确
B.
错误
【单选题】被告朱某在庭审过程中发现某审判员与原告代理律师显得很熟悉,事后查明二人乃大学同寝室的同学。第二次开庭时,朱某申请该审判员回避。则应当如何处理
A.
本案应中止审理
B.
本案应延期审理
C.
朱某之申请已逾法定期间,庭审照常进行
D.
院长有权决定该审判员是否回避
【单选题】Glucose typically enters the cell through which mechanism?
A.
pinocytosis through a channel protein
B.
Active transport by a glucose transport protein
C.
Simple diffusion through the cell membrane
D.
Facilitated diffusion through a carrier protein
【单选题】Because glucose has several metabolic routes it might take once it arrives in the cytoplasm, which one of the following reactions would commit the glucose to following the glycolytic pathway?
A.
Glucose to glucose 1-P
B.
Glucose to glucose 6-P
C.
Fructose 6-P to fructose 1,6-bisP
D.
Fructose 1,6-bisP to dihydroxyacetone phosphate and glyceraldehyde 3- P
E.
Glucose 1-P to glucose 6-P
【单选题】FTP服务器所开放的端口是( )。
A.
21
B.
80
C.
443
D.
23
【判断题】流通加工型配送中心除了开展配送服务外,还根据用户的需要在配送前对商品进行流通加工。
A.
正确
B.
错误
【多选题】被告朱某在庭审过程中发现某审判员与原告代理律师显得很熟悉,事后查明二人乃大学同寝室的同学。第二次开庭时,朱某申请该审判员回避。则应当如何处理?
A.
本案应中止审理
B.
本案应延期审理
C.
朱某之申请已逾法定期间,庭审照常进行
D.
院长有权决定该审判员是否回避
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