As a parent, you ought to set a better _____ to your children, who learn bad behaviors quickly.
A.
goal
B.
future
C.
understanding
D.
example
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】有两个并发进程如下面所示,对于这段程序的运行,正确的说法是( )。 PARBEGIN var x:integer; process P1 process P2 var y,z:integer; var t,u:integer; BEGIN BEGIN x:=1; x:=0; y:=0; t:=0; if x>=1 then y:=y+1; if x<=1 then t:=t+2; z:=y; u:...