问题
选择题
It was April 29, 2010 Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
A.that
B.when
C.since
D.before
答案
答案:B
题目分析:考查从句连接词。选A的话,是it was...that强调句型,去掉it was和that之后,April 29, 2010和Prince William and Kate Middleton walked into the palace hall of the wedding ceremony无法连接起来,时间前面缺少介词on,排除A;since常构成it has/had been+一段时间 since+含有过去时的句子,这里的April 29, 2010是时间点,排除C;before常构成it is/was/will be+一段时间before+句子,April 29, 2010是时间点,排除D。选B的话,是由when引导的定语从句,主句是It was April 29, 2010。故选B。