__ twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obey

相关推荐

• __ twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obey
• The movie Lost in Thailand enjoyed ___ instand success in China,bringing in a large profit to ___ cinema.A.an; /     B./; a     C.an; the     D./; the就请解析一下为什么后一空就是“cinema”之前要加the吧~ ___ twice a year,whether it is a car or a truck,is the rule that every driver must obey in this city.A.Examining     B.Being examined     C.Examined     D.Having been examined      
• __ twice a year ,whether it is a car or a bus or a truck,is the rule that every driver must obeyA.Examining B.Examined C.Bing examined D.Having been examined为何选C
• “I bought this shirt for 35 yuan yesterday.”“It’s on sale today for only 29.You should have waited.”“On really?But how _
• 求函数y=x+根号5-x的最大值