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【单选题】
5岁男孩,因多饮、多尿、多食就诊,实验室检查后发现其血糖、尿糖均高于正常水平,诊断为胰岛素依赖性型糖尿病,其可能发病原因是A.
胰岛素受体数量减少或功能异常
B.
胰岛素受体数目增加或功能增强
C.
胰岛素与受体结合后的信号转导受阻
D.
胰岛素与受体的结合受限制
E.
胰岛B细胞选择性破坏,胰岛素分泌减少
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【简答题】(三) How to Make Friends Friendship is a very important human relationship and everyone needs good friends. Good friendship has many benefits. It offers companionship (陪伴) , improves self-worth and pro...
【简答题】测量水平角时,要用望远镜十字丝分划板的 ( ) 丝瞄准观测标志。测量竖直角时,要用望远镜十字丝分划板的 ( ) 丝瞄准观测标志。
【简答题】测量水平角时,用十字丝的中丝瞄准目标。 ____
【单选题】单击一次命令按钮后,下列程序的运行结果是( ) Private Sub Command1_Click( ) S=p(1)+p(2)+p(3)+p(4) Print s End Sub Public Function P (N As Integer) Static Sum For i=1 to N Sum=sum+i Next i P=sum End Function
A.
15
B.
25
C.
35
D.
45
【多选题】How to Make Friends Friendship is a very important human relationship and everyone needs good friends. Good friendship has many benefits. It offers companionship, improves self-worth and promotes good...
A.
Be cheerful.
B.
Do things together.
C.
Do not wait to be spoken to.
D.
Try not to find fault with your friends.
E.
Making new friends comes easy for some people.
F.
For a friendship to develop you need to stay in touch.
G.
So you will need to give your friend time to react to you.
【单选题】Which one is TRUE about the author?
A.
He thinks the Friendship Height law is just a stunt.
B.
He is careless about the law.
C.
He thinks that although it is not bad to set up such laws. the law-makers must think about it practically
D.
He is optimistic about the law's being carried.
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