皮皮学，免费搜题
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搜题
【单选题】
矽肺的特征性病理变化是A.
矽结节形成
B.
弥漫性间质纤维化
C.
胸膜纤维病变
D.
肺气肿
E.
肺纹理改变
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：M: Mary is an American, but she has lived in Asia for most of her life. W: Yes. She speaks Japanese and Chinese as well as she speaks English. Q: What nationality is Mary? (5)
A.
Japanese.
B.
American.
C.
Chinese.
D.
English.
【单选题】以下选项中,不能建立字典的是( )
A.
dict={(1,2):1,(3,4):3}
B.
dict={'张三':1,'李四':2}
C.
dict={1:[1,2],3:[3,4]}
D.
dict={[1,2]:1,[3,4]:3}
【简答题】用所给单词的适当形式填空。 1. She is a ____ girl. She speaks _ __ ( China) 2. —Where __ their pen pals from? (be) —They.are from Hong Kong. 3. —I want to go to some _ _, such as ___ —America, Australia and Japan....
【单选题】以下对一维数组的定义中不正确的是哪一个?
A.
double x[5]={2.0,4.0,6.0,8.0,10.0};
B.
char ch2={'\x10','/xa','/x8'};
C.
int y[5]={0,1,3,5,7,9};
D.
char ch1[]={'1','2','3','4','5'};
【单选题】以下对一维数组的定义中不正确的是哪一个?
A.
char ch1[]={'1','2','3','4','5'};
B.
double x[5]={2.0,4.0,6.0,8.0,10.0};
C.
int y[5]={0,1,3,5,7,9};
D.
char ch2[]={'\x10','\xa','\x8'};
【单选题】Mary wants to learn to study in England so she often practices_________ English with her friends.
A.
speaks
B.
to speak
C.
speaking
D.
spoken
【单选题】以下对一维数组的定义中不正确的是哪一个?
A.
int y[5]={0,1,3,5,7,9};
B.
char ch1[]={'1','2','3','4','5'};
C.
char ch2={'\x10','/xa','/x8'};
D.
double x[5]={2.0,4.0,6.0,8.0,10.0};
【单选题】以下对一维数组的定义中不正确的是哪一个?
A.
char ch2={'\x10','/xa','/x8'};
B.
double x[5]={2.0,4.0,6.0,8.0,10.0};
C.
int y[5]={0,1,3,5,7,9};
D.
char ch1[]={'1','2','3','4','5'};
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