PLEX语言“DEVP：SLINK.TCS=YES；”，下面描述正确的是（）

A:DEVP是变量 B:SLINK是变量 C:TCS是子变量 D:YES是子变量

—______
—Yes, a bit cold, though.

A:It' s cold, isn't it B:Bad weather, don't you think C:Freezing, isn't it D:Nice day, isn't it

______ a sports meet last Sunday Yes, they ______.

A:Did they have; did B:Do they have; have C:Had they; had D:Have they; have

—MayIhaveanotherchocolate —Yes,ofcourse.___________.

—Heisn’tparticularabouthisfood. —Yes,heeats_____________anything.

有以下程序： 　　main( ) 　　{ char s[ ]"Yes/n/No",*ps=s; 　　 puts(ps+4); 　　 *(ps+4)=0; 　　 puts(s); 　　} 　　程序运行后的输出结果是（选项D中的第一行是空行）（ ）。

A:n/No Yes /No B:/No Yes C:n/NO Yes /No D:/No Yes