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问题 单项选择题 A1/A2型题

关于慢性龈炎和龈增生，不正确的是（）

A.主要在龈沟壁处有炎症细胞浸润

B.龈沟上皮直接下方有中性粒细胞反应区

C.淋巴细胞主要为B细胞

D.增生性龈炎多见于女性

E.长期的增生性龈炎多为纤维型

答案

参考答案：C

补全对话，情景问答
情景交际。
A. Can I watch them with you?
B. Are you going home?
C. Bad weather, isn't it?
D. The radio says that the rain will last for a few days.
E. Let's have a look.
F. They came out in VCD form(形式) so soon !
G. But I can stay at home and watch these VCDs.
A: Hello, Hu Qi!
B: Hi, Ma Li. 1.______
A: Yes. Will it last long?
B: Yes. 2.______
A: Then we can't go out this Sunday again. I hate that.
B: So do I 3.______
A: What's the name of them?
B: The Lord of the Rings (《指环王》 ) .
A: Really? 4.______
B: Yes. now China has become a member of the WTO, so we can see this kind of  VCDs more
   quickly than before.
A: Oh I see. 5.______
B: All right. let's go together now.
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单项选择题

下面程序运行时，若输入“Visual Basic Prograrmming”，则在窗体上输出的是( )
Private Sub Command1_Click()
Dim count(25)As Integer,ch As String
ch=Ucase(InputBox("请输入字母字符串"))
For k=1 To Len(ch)
n=Asc(Mid(ch,k,1))-Asc("A")
If n＞＝0 Then
count(n)一count(n)+1
End If
Next k
m=count(0)
For k=1 To 25
If m＜count(k) Then
m=count(k)
End If
Next k
Print m
End Sub

A．0
B．1
C．2
D．3
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