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听见对方说了“Fine, Thank you. And you?”后，你应该说 _______.
葡萄糖是一种单糖的主要原因是( )
阅读短文，根据短文选择正确的答案。
Uncle Wangworks in 1 bookstore in the middle of the city. The shop is not far from his home. It is about three kilometers (公里) away. So Uncle Wang seldom (很少) 2 to work by bus. He usually goes there 3 bike, sometimes on foot. It takes him ten minutes to get there by bike and forty minutes on foot. Today his bike is broken. He wants to walk there. Now he is having breakfast. At ten to eight, he leaves home and walks to work. It's twenty 4 earlier than usual. His work starts at half past eight in the morning and 5 at a quarter (一刻钟) to five in the afternoon.
2016年11月11日，阿里巴巴旗下淘宝网交易额突破千亿元，网购消费已成为人们现代生活的一部分。淘宝网店规模的迅速发展说明了（ ）
①非公有制经济是我国经济制度的基础 ②现代科技改变了人们的生活方式
③充分调动社会各方面的积极性、创造性 ④我国鼓励支持非公有制经济发展
