how many 是问数量,就根据实际的数量来回答,如:
How many students are there in your class?---- There are forty (students in our class).(你们班有多少学生?四十个.)
how often 是问频度,也根据实际回答,如:
How often do you go swimming?----- Once a week.(你多久去游一次泳?每周一次.)
how many 是问数量,就根据实际的数量来回答,如:
How many students are there in your class?---- There are forty (students in our class).(你们班有多少学生?四十个.)
how often 是问频度,也根据实际回答,如:
How often do you go swimming?----- Once a week.(你多久去游一次泳?每周一次.)