—I can’t find Xiao Ping, where did you s
题型:选择题
问题:
—I can’t find Xiao Ping, where did you see him this morning?
—It was in the library______ he studied.
A.that
B.where
C.which
D.the one
—I can’t find Xiao Ping, where did you see him this morning?
—It was in the library______ he studied.
A.that
B.where
C.which
D.the one