下述哪种变化不可能出现在慢性盘状红斑狼疮时()
A.角质栓形成
B.基底细胞液化变性
C.基底膜模糊
D.血管内玻璃样栓塞
E.固有层淋巴细胞浸润带
参考答案:E
根据对话内容,在每个空白处填入一个适当的单词,使对话完整,合乎情景。
A:Excuse me, can I (1)________your bike?
B:(2)__________ , I don't have one. Ask Yu Yan. I think he has (3)____________.
A:OK. Thanks a (4)________________. Yu Yan, do you (5)____________a bike?
C:Yes, I do. (6) _________it's only an old one.
A:That's OK.(7) ____________I borrow it, please?
C.Certainly. But please (8) _______it back soon.
A:OK. Thanks(9) _______much.
C:(10)________at all.
已知100个正整数的利等于10000,在这些数里,奇数比偶数多,则这些数里至多有偶数的个数为 ( )。
A.49
B.48
C.47
D.46