8.It was in 1961 __________ John .F.Kennedy became president of the United States.A:when B:that C:then D:and
问题描述:
8.It was in 1961 __________ John .F.Kennedy became president of the United States.
A:when
B:that
C:then
D:and
答
B
这是强调句的句型,这里是强调时间 1961 .
It...that