（本
试卷三大题，满分135分。考试用时120分钟。）
i. 语言知识及应用（共两节，满分45分）
第一节 完形填空（共15小题；每小题2分，满分30分）
computer programmer and entrepreneur damir sabol has created an application using smartphone cameras to scan mathematical equations and return results within seconds. but the app, called photomath, does much more than that, he said.
"the students can check the 1 in their textbooks. they can calculate quickly and get the result fast, and see whether they did it right or not, but they can also get all the 2 used to solve math problems. so it's not just a matter
of 3 results, but the whole process of getting to the solution. and we offer the 4 process, step by step, along with explanations of what is being done. so for someone who is alone with a textbook, who just stares at equations and doesn't know what to do, our app can
