17. Attending every lecture. Reading very extensively.

　　Doing lots of homework. Using test-taking strategies.

　　17. M: Im really surprised you got an A on the test. You didnt seem to have done a lot of reading.

　　W: Now you know why I never missed a lecture.

　　Q: What contributes to the womans high score?

　　【答案】A

　　【解析】該題各選項(xiàng)都是某人努力學(xué)習(xí)的各種方法。各選項(xiàng)意思不重疊，聽音時(shí)要注意關(guān)鍵信息的識(shí)別。對(duì)話中男士對(duì)女士在考試中得了一個(gè)A表示奇怪，因?yàn)榕靠雌饋硪矝]讀很多書。女士回答說Now you know why I never missed a lecture。由此我們可以推理，女士是因?yàn)閳?jiān)持上每一節(jié)課而取得好成績的。故答案為A。