Question

--- Are you worried when your son often plays computer games? --- Yes. I think playing too many...

--- Are you worried when your son often plays computer games? --- Yes. I think playing too many computer games ______ on teenagers. A．have a good effect B．has a good effect C．has a bad effect D．have a bad effect

Answer 1

C

根据题意我对玩电脑游戏对孩子产生影响是担心的，玩太多的游戏对青少年有害， 故不选AB，玩电脑游戏是单数第三人称，故用has，故选C。