【判断题】resolver.query(uri,….)获取系统短信,返回类型是table( )
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【判断题】UriMatcher matcher = new UriMatcher(UriMatcher.NO_MATCH);用于初始化UriMatcher( )
A. 对
B. 错
【简答题】描述下什么是ContentProvider
Compared with Old Coke, New Coke was ______.
A. smoother
B. flat
C. original
D. cheaper
What happened in the Coke-Pepsi competition by early 1985?
A. Coke led the market by 2 percent.
B. Pepsi led the market by 2 percent.
Coke led the supermarket sales by 2 percent.
D. Pepsi led the supermarket sales by 2 percent.
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