42 I often go to the Xinhua Book Store to 43 English stories for about three hours.
问题描述：
42 I often go to the Xinhua Book Store to 43 English stories for about three hours.
(42).A.Always B.After school C.Sometimes D.Usually
(43).A.say B.speak C.talk D.read
42里为什么不能填C.
go to the Xinhua Book Store to read English stories.后一个TO 是动词不定式吗.
答
C是sometimes有时偶尔的意思,句子里已经有频率词often经常了,如果选C就又说有时去新华书店,就会去矛盾
to是介词表目的,我去新华书店的目的是看三个小时的英语书