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【单选题】
下列叙述中,不属于神经调节的特点是A.
反应速度快
B.
作用范围局限
C.
作用准确
D.
作用范围广而且作用时间持久
E.
是机体功能活动最主要的调节方式
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反馈参考答案：
举一反三
【单选题】Parents are advised to take pressure ____ a child and give him some encouragement before an exam. [ ]
A.
off
B.
out
C.
from
D.
away
【简答题】血糖浓度是调节胰素分泌的最重要因素。在持续高血糖刺激下，胰岛素的分泌可分为以下四个阶段：
第一阶段：血糖升高后，胰凫素分泌量立即增加，5min内可增加10倍，所释放的激素主要来源于胰岛B细胞内贮藏的激素。
第二阶段：5~15min内，胰岛素的分泌量逐渐下降。
第三阶段：15min后，胰岛素的分泌量再次增多，在2~3h达到高峰，并持续较长的时间，分泌速率也远大于第一阶段。这主要是胰凫素基因大量表达的...
【单选题】The passage tells us that the best time for a child to learn languages is ______.
A.
before seven years old
B.
from birth to three years old
C.
in his childhood
D.
in his teens
【简答题】胰岛是胰的( )部,可分泌( ),主要调节( ),分泌不足可引起( )。
【简答题】下列需要专有部分占建筑物总面积2/3以上的业主且占总人数2/3以上的业主同意的事项有( )。 A．制定和修改建筑物及其附属设施的管理规约 B．筹集和使用建筑物及其附属设施的维修基金 C．改建、重建建筑物及其附属设施 D．选聘和解聘物业服务企业或者其他管理人
【单选题】It is suggested in the passage that______.
A.
Burns had lived near the country before he went to Edinburgh
B.
Burns would give up writing poems forever because of the disappointing experiences in Edinburgh
C.
Burns felt at great ease when he remained on the land than when he lived in the capital
D.
Burns would surely change his life style. after his second trip to Edinburgh
【单选题】Parents are advised to take pressure ______ a child and give him some encouragement before an exam.
A.
off
B.
out
C.
away
D.
over
【单选题】It is suggested in the passage that ______.
A.
Bums had lived near the country before he went to Edinburgh
B.
Bums would give up writing poems forever because of the disappointing experiences in Edinburgh
C.
Bums felt at great ease when he remained on the land than when he lived in the capital
D.
Bums would surely change his life style. after his second trip to Edinburgh
【单选题】Li Wen has a sister ,but his parents hope to have child.So there are three in Li Wen`s family.
A.
other, children
B.
another , childs
C.
the other, children
D.
another, children
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