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【单选题】
<11> 若要打开 D 盘中 user 子目录下名为 exp.txt 的文本文件进行读 / 写操作,符合此要求的函数调用是 ( )。A.
fopen("D:\user\exp.txt","r")
B.
fopen("D:\\user\\exp.txt","r+")
C.
fopen("D:\user\exp.txt","rb")
D.
fopen("D:\user\\exp.txt","w")
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【单选题】How to Make a Good Impression Research shows that we start to make up our minds about people within seven seconds of meeting them. Much of the communication is unspoken. Consciously or unconsciously, ...
A.
Y
B.
N
C.
NG