Question

—_____ do you go to the school library? —Once a week....

—_____ do you go to the school library? —Once a week. A．How often B．How soon C．How long D．How much

Answer 1

A

试题分析：A. How often多久一次       B. How soon多久        C. How long多长时间   D. How much 多少，修饰不可数名词；句意：你多久去一次学校图书馆？一周一次。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。