下列函数中，既是偶函数又在单调递增的函数是（ ）
-____________do you go to the cinema？
-Once a month．（ ）
How long
How far
How often
How much
The coat is really nice， _______ it is too big for me．（ ）
or
so
and
but
It is said that the accident happened _______ a cold winter morning．（ ）
in
at
on
for
-It's very cold outside．
-Oh， yes． You'd better _______ your coat．（ ）
put on
to put on
to put up
put up
—Oh， I left my English book at home．
—It doesn't matter． I can lend _______ to you．（ ）
A．meB．myC．mineD．I
单调递增的函数是（ ）
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