阅读理解

    Tom,Bill and Dave lost their backpacks．They are at the lost and found office．The backpacks are the same(相同的),but the things in them are different．Can you help them find the right(正确的)backpack?

    Tom：I have a  maths book and a pencil case in my backpack．There are three pencils,a pen and an eraser in the pencil case．

    Bill：I have a Chinese dictionary,a maths book and two notebooks in my backpack．

    Dave：There are two CDs,three picture books in my backpack．My English book is also in it．

作为第一次国共合作的产物，为北伐战争培养了大批军事骨干的学校是（    ）

Amy is from the UK. She's ______.

东部地区集中了我国主要工业基地，其中频临南海的是（　　）工业基地。