单选题 It is a good idea for parents to monitor the ______as well as the kind of television that their children watch.
【正确答案】 C
【答案解析】“让父母监督孩子看电视的数量及种类是个好主意。”A数量,指可数名词,B尺码,D屏幕,都不符合题意。amount数量,可用于不可数名词。