问题补充:
In our city, citizens have free to the library, which makes it easy for them to read any book they like.
A. time
B. entrance
C. charge
D. access
答案:
A. time
B. entrance
C. charge
(答案→)D. access
解析:考查固定句型,free access to意思“……自由入口”,句子意思“在我们城市,居民可以自由出入图书馆,这使他们读到自己喜欢的书很容易”,free time意思“空闲时间”,free entrance意思“免费入场”,free charge意思“免费”,所以选D