四、克漏字測驗 (每題2分，共8分)
         __29__ highways and freeways are public roads that connect important cities or towns. One of the differences that can be seen __30__ highways and freeways is that more traffic is seen on freeways. People who __31__ longer distances, like to use the freeway more than the highway, as they are able to drive at a higher speed. __32__ there are speed limits while travelling on the highways and the freeways, the freeways usually allow for a greater speed.
*  connect連接 speed limits 速限
【題組】29.
(A) Both
(B) Either
(C) Neither
(D) Not only