问题补充:
The new China was founded in 1949, great changes have taken place.
A. since when
B. after which
C. in which
D. when
答案:
(答案→)A. since when
B. after which
C. in which
D. when
解析:考查定语从句。句意:新中国在1949 年建立,从那时候起中国就发生了重大变化。现行词为1949,,从句中缺少时间状语从句。所以选A。
时间:2019-10-13 19:44:11
The new China was founded in 1949, great changes have taken place.
A. since when
B. after which
C. in which
D. when
(答案→)A. since when
B. after which
C. in which
D. when
解析:考查定语从句。句意:新中国在1949 年建立,从那时候起中国就发生了重大变化。现行词为1949,,从句中缺少时间状语从句。所以选A。