-It's getting colder and colder,I have to buy some clothes.-They've______the prices in the shop,so it's a good time to buy.A.reducedB.down請寫出分析過程.

熱心網(wǎng)友

reduce是正確的，因?yàn)橛衧th is down 沒有down sth,對吧！

熱心網(wǎng)友

down

熱心網(wǎng)友

reduce對,down是介詞.

熱心網(wǎng)友

down是介詞，請問你是幾年級的

熱心網(wǎng)友

down不能做動詞，所以reduce