Let's learn to use the problem we are facing ______ a stepping-stone to future success．
#25622
A
to
B
for
C
as
D
by
推荐题目
The chickens will provide us _______ feathers, ______ we can make use for cleaning the table and benches.
#25292
A
with; with
B
with; of which
C
of; which
D
of; from which
Taking care of children calls for your time, abilities, patience and emotions. _____, it is not a simple thing.
#25770
A
On the contrary
B
What's more
C
In conclusion
D
On the other hand
(2013·新课标全国卷Ⅱ)A serious study of physics is impossible ________ some knowledge of mathematics.
#25322
A
against
B
before
C
beyond
D
without