【单选题】Choose the correct topic sentence to fill in the blank. 为下面段落选择合适的主题句 When you buy insurance, you enter into a written agreement with the insurance company. ______. An insurance policy is an agreement...
【简答题】It is onlY recent years that mall found that the protection of our environment is DO small matter to our fives. A.直到近年来人们才发现,保护环境对我们的生存至关重要。 B.直到近年来人们才发现,环境保护在我们的生活中并不是一件小事。 C.只需几年人们就会发现,环境保护不过是生活中的一件...