Her son,to whom she is so_____, went abr

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问题选择题

Her son, to whom she is so _____ , went abroad last year, leaving her alone in the small village. [ ]

A. loved

B. cared

C. devoted

D. affected

答案

答案：C

单项选择题

下列程序的执行结果是( )。 #include＜stdio.h＞ main() { inta,b,c; a=b=2; c=(a++)-1;printf("%d,%d",a,c) ; c+=-a+++(++b) ;printf("%d,%d",a,c) ; }

A．3,1 4,1

B．3,1 4,2

C．2,04,1

D．2,1 4,1

单项选择题

乙二醇的冰点是（）。

A.-10.5℃

B.-11℃

C.-11.5℃

D.-12℃