题目内容:
Whichofthefollowingstatementsistrue?
A.Americansareusuallywillingtowaitforanothercartoenterbusystreets. B.Americanscardoanythingwithoutleavingtheircars. C.Americandriverscanignorearedlightwhentheywanttoturnright. D.Americanscandriveat55milesperhoureverywhereintheircountry.
参考答案:
答案解析: