A:picnic
B:breakfast
C:lunch
⑴I'm hungry.____ A. She's running.
⑵What are you doing?____ B. He's making noodles.
⑶What are they doing?____ C. I'm hungry, too.
⑷What is she doing?____ D. They are rowing a boat.
⑸What is Sam doing?____ E. I'm reading a book.
东营市出租车的收费标准是:起步价8元(即行驶距离不超过3千米都需付8元车费),超过3千米以后,每增加1千米,加收1.5元(不足1千米按1千米计).某人从甲地到乙地经过的路程是x千米,出租车费为15.5元,那么x的最大值是( )
唐朝手工业发达,陶瓷业在唐朝有重要发展,被称为世界工业珍品的是( )