Question

2. (2015 •重庆中考• A 卷) They walked home last night because they couldn’t to take a taxi.

   A. leave   B. buy   C. afford   D. allow

Answer 1

2. C

2. C 考查动词的词义辨析。句意：昨天晚上他们走回家的，因为他们坐不起出租车。

leave离开;buy买;afford买得起，承担得起； allow允许。