单选题
In the USA, a shopping centre is a place where many different shops and stores are collected under one roof(屋顶). You can buy everything you want there.
There are other places which are called five and ten cents(分) stores where they used to sell things for five or ten cents. Today they sell almost anything and some of the things cost several dollars. Supermarkets are found around all the cities. They sell food and many other things. You walk around the supermarket, choose the things you want, put them in a special basket prepared by the store and pay for them all together at the door. Supermarkets often stay open later than the other places, and stores are always open every day of the week except on Sunday.

单选题 A shopping centre is a place where ______.

A. many shops and stores are collected
B. you can buy everything you want
C. you can only buy food

【正确答案】 B

【答案解析】[解析] 从第一段In the USA, a shopping centre is a place...under one roof. You can buy everything you want there. 可知，购物中心是各种不同的商店被集中在同一个地方，在这里你可以买到你需要的任何东西。选项A具有迷惑性，但它没有说商店是被集中在同一个地方的，故不对；只有B符合题意，故选B。

单选题 Tile supermarket is a place ______.

A. where it used to sell things for five or ten cents
B. it sells things for several dollars
C. that we can find all over the USA

【正确答案】 C

【答案解析】[解析] 从第二段Supermarkets are found around all the cities. 可知，超市在所有的城市都可以被发现，C符合题意，故选C。

单选题 In the supermarket, we can NOT ______.

A. get the free things
B. choose the things we want
C. pay all the things we want at the door

【正确答案】 A

【答案解析】[解析] 从第二段Supermarkets are found...pay for them all together at the door. 可知，在超市里，我们可以挑选我们想要的东西，然后在门口付账，但并不能得到免费的东西，故选A。

单选题 The supermarket is different from the store because ______.

A. it stays open later than the store
B. it doesn't open on Sundays
C. it stays open a little earlier than the store

【正确答案】 A

【答案解析】[解析] 从第二段Supermarkets often stay open later than the other place, and stores...on Sunday. 可知，超市比一般的商店关门晚，有的商店周日不营业，但超市周日也营业，只有A符合题意，故选A。