妈妈买来7个鸡蛋,每天至少吃两个,吃完为止,有______种不同的吃法. 发布时间:2017-06-02 17:55 │ 来源:www.tikuol.com 题型:解答题 问题: 妈妈买来7个鸡蛋,每天至少吃两个,吃完为止,有______种不同的吃法.
题型:解答题 短文改错。 The alarm was first gone off on the third floor. People left the building hurriedly but in a orderly manner. They came out carry their shopping bags and their parcels, some not properly wrapped and some not even paid. Most passer-by waited in the street to watch. Many of the shop and offices in the street had just closed. Mr Clement, the officer in charge of, ordered all hoses(软管) to turned to the roof of the main building. People were pushed back from the area of their own safety. Seven officers entered the basement or were driven back within minutes. Hurriedly they put on their masks(防毒面具) ,ready to try again. 1._____ 2._____ 3._____ 4._____ 5._____ 6._____ 7._____ 8._____ 9._____ 10._____ 查看答案