近年来，随着养殖业的发展，玉米的市场需求越来越大，玉米的价格持续上涨，2014年玉米的价格超过小麦，这种价格倒挂进而使得北方农民种植小麦的意愿发生变化，不考虑其他因素，能正确反映这种变动传导效应的是
Who did the teacher ___ as article for the wall newspaper?
No matter what you say, I shall __ my opinion.
--How do you like the necklace?—Oh, perfect! It’s the ____ thing I’m after.
I ___ my son ___ a doctor, but he wasn’t good enough at science.
--Who won the __ race? --Liu Mei did.And I won the ___.
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