【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
【判断题】川气东送工程-中石化Sichuan gas transmission project - sinopec气源source gas达州普光气田作为主力气田,已探明储量3561亿立方米,是目前南方海相领域规模最大的整装气田,最少可以稳定输气20年。 The puguang gas fieldin dazhou, as the main gas field, has a proven reserves ...