we have hats at only $15.还是we have hats for only $15.此题介词用for 还是a_其他解答

we have hats at only $15.还是we have hats for only $15.
此题介词用for 还是at?Thanks!

人气：435 ℃　时间：2020-01-25 18:59:02

解答

for
这里是短语for sale的另一种形式.
at后面一般跟Price.例：at a high price