29. Reading offers only material of know
问题:
29. Reading offers only material of knowledge, without thinking, however, it’s hardly possible to make ______ we read ours.
A.that
B.what
C.how
D.It
29. Reading offers only material of knowledge, without thinking, however, it’s hardly possible to make ______ we read ours.
A.that
B.what
C.how
D.It