Unit 1 It’s time to watch a cartoon.基础篇一、根据汉语完成短语二、单项选择。1.—Can a plane fly __________ the Atlantic Ocean? —Yes, but it needs to go __________ the clouds for hours.A. across; throughB. through; acrossC. across; acrossD. through; through2．Let’s ______ to the zoo now．...
