四、閱讀測驗 (6%)         If you want to drive a car, you should be over 18and get a driver’s license. However, you have to passthe exam to get the license. The exam has two parts, thewritten
(D)testwaitressand the road test. To prepare for the writtentest, you need to remember many traffic rules and signs.For example, the following signs are everywhere on thestreet. If you drive around the city, you will probablysee them many times. But do you understand what theymean?
          

【題組】48. When you see Ⓗ, you can not .
(A) pass the road
(B) park your car there
(C) enter because the park is closed
(D) enter because this road is someone’s