A．obsessedB．worriedC．sufferedD．tormented

下列程序段中哪一组将a，b变量值交换？（)（A) a=a－bb=a＋ba=a－b（B) b=a＋ba=a－bb=a－b（C) a=a＋bb=a－ba=

The curious look from the strangers around her made her feel uneasy.A．difficultB．worriedC．

We were relieved to hear that you had arrived safely.A．relaxedB．worriedC．releasedD．joyful

The curious looks from the strangers around her made her feel uneasy.A.difficultB.worriedC

He thinks about nothing but playing video games. I think hes totally_____to it.A．obsessedB

The child was______for getting his shoes and socks wet.A．complainedB．scoldedC．sufferedD．co