一、[新素材]阅读材料，选择正确的答案。
()1. How much is the kite?


A. It's fifteen dollars.
B. It's five dollars.
C. It's four dollars.
()2. Is this hat twelve dollars?
A. Yes, it is.
B. No, it isn't.
C. We don't know.
()3. They may go to a after shopping.
A. restaurant
B. park
C. zoo

一、1. B
@@2. B
@@3. A

二、[新素材]同学们设计了助力果农销售水果的海报。请根据海报内容，完成下列各题。
Nice fruit, nice price
apples ￥6/500g
grapes ￥9/500g
pears ￥8/500g
watermelons ￥3/500g
bananas ￥9/500g
oranges ￥13/500g
(一)[数字计算题]判断正误，正确的写“T”，错误的写“F”。
()1. I buy 1 kg of bananas. I should pay eighteen yuan.
()2. Lily has twenty yuan. She can buy 2 kg of grapes.
()3. I buy 3 kg of watermelons. I should pay 9 yuan.
(二)Sarah 买了这些水果，请帮她算算需要支付的金额。(有一项多余)
A. twenty
B. twelve
C. sixteen

二、（一）1. T 解析：根据海报可知，500g香蕉9元，所以1千克香蕉18元。 2. F 解析：根据海报可知，500g葡萄9元，2千克葡萄应该是36元。 3. F 解析：根据海报可知，500g西瓜3元，3千克西瓜应该是18元。
（二）1. C 2. B