【2012全国卷II】⒏ That evening, ___ I will tell you more about later, I ended up
working very late.
A. that B. which C. what D. when
【答案】B
【2012安徽】29. Ａlot of language learning, has been discovered, is happening
in the first year of life, so parents should talk much to their children during that
period.
A. as B. it C. which D. this
【答案】A
