10----Hey,look where you are going?..10----Hey,look where you are going? -----Oh,I'm terribly sorry. ______. a.I'm not noticing b.I wasn't noticing c.I haven't noticed

熱心網(wǎng)友

用過去時，選b， 我剛才沒有注意到。

熱心網(wǎng)友

b