未知题型 听力原文：In the August of 2006, a sudden flush flood turned this peaceful valley into deadly rushing whitewater. 29 people were swept to their deaths.(55)

未知题型 &8226;Look at the statements below and the following Computer Types.&8226;Which type of computer (A, B, C or D) does each statement (1-7) refer to?&8226;For each statement (1-7), mark one letter (A, B, C or D) on your Answer Sheet.&8226;You will need to use some of these letters more than once.

未知题型 Time spent in a bookstore can be enjoyable, if you 【S1】______