问题
选择题
I walked in our garden, _____ Tom and Jim were tying a big sign onto one of the trees. [ ]
A. which
B. when
C. where
D. that
答案
答案:C
I walked in our garden, _____ Tom and Jim were tying a big sign onto one of the trees. [ ]
A. which
B. when
C. where
D. that
答案:C