Compared with last year,our pay _____ about ￥500 every month.A.has increased by\x09\x09\x09\x09\x09B.has increased to C.increased by\x09\x09\x09\x09\x09\x09D.increased to
问题描述：
Compared with last year,our pay _____ about ￥500 every month.
A.has increased by\x09\x09\x09\x09\x09B.has increased to C.increased by\x09\x09\x09\x09\x09\x09D.increased to
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