下列省级行政区中有两个简称的是（　　）

占美国总面积一半以上的地形是（　　）

A: Hi, Linda! Did you buy lots of things at the grocery store (食品杂货店) yesterday?

B: Yes, I did. But I would like to go the supermarket to buy things.

A: What's the d____ between a supermarket and a grocery store?

B: A grocery store is s____ than a supermarket. In a supermarket I can buy many different kinds of foods.

A: So you have m____ choices (选择) in a supermarket than at a grocery store.

B: Yes, you're right. I often shop in Smith's Supermarket. It's the b____ supermarket in our city.

A: Oh, I also want to go there tonight.

B: What do you n____?

A: I want to make a fruit cake for my daughter, so I need cream, eggs and some fresh fruit.

B: OK. I need a few things too. We can go together

阅读图文材料，回答下列问题。

菠萝又称为凤梨，具有较强的耐阴性，喜漫射光、忌直射光，原产于原产美洲热带地区，16世纪中期引进到广东各地。中山市神湾镇以原生态的气候和地质条件以及独有的菠萝种植技术，将神湾菠萝打造为中山市的特色品牌。神湾镇背山面海，雨水充沛，土地肥沃，多为沙质土，特别适宜菠萝的生长。主要种植区：西至大排、芒涌；东以丫髻山、铁炉山为界。神湾菠萝以香，蜜而不酸，爽脆，无渣，食后不觉麻口而享誉国内外，已畅销省港澳，甚至远销东南亚，成为神湾镇现代农业支柱产业之一和农民增收的主要来源之一。