Question

---         is it from your home to your school?
---It is about twenty minutes by bike.

A．How far

B．How long

C．How many

D．How much

Answer 1

A

试题分析：A. How far多远   B. How long 多长时间    C. How many 多少，修饰可数名词的复数形式     D. How much多少，修饰不可数名词；句意：从你家到学校有多远呢？骑自行车大约20分钟。故选A
点评：词义辨析考的是学生的基础词汇知识，了解每个选项的含义是做好此类题型的关键，解答此类习题，首先要求学生有一定的词汇量，句意理解后便可作答，所以平时的基础知识记忆，词汇积累是解答好这种题的关键。