Question

---______ have you been in class today? ---For two hours. A．How often B．...

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

Answer 1

B

试题分析：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? 点评：该题型是属于英语考试中的基础题型，是必考内容。答题前首先要理解每个选项的基本含义及用法，并注意交叉含义间的区别，然后根据问答语之间的逻辑关系，以及该疑问词在句子中承担的句子成分选择正确答案。