问题补充:
— Jenny, I need some milk?
—Ok, Mum.do you need?
A. How long
B. How far
C. How often
D. How much
答案:
A. How long
B. How far
C. How often
(答案→)D. How much
解析:How long多长;How far多远;How often多久一次;How much多少,一般提问不可数的量。根据上文,珍妮,我需要一些牛奶?——好吧,妈妈,你需要多少?故选D。