have you been in class today? -For two hours.A. How oftenB. How longC. How manyD. H

发布时间：2020-08-23 09:18:18

---     have you been in class today?     ---For two hours.
A. How often
B. How long
C. How many
D. How soon

网友回答

A. How often
(答案→)B. How long
C. How many
D. How soon
解析：How often多久一次;How long多长,多久;How many多少个;How soon多久,提问将来时间.根据下文,两个小时.可知上文对时间长短进行提问,故选B,今天你上课多久了?
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