题目

某个政策于1947年7月正式启动，并整整持续了4个财政年度之久。在这段时期内，西欧各国总共接受了美国包括金融、技术、设备等各种形式的援助合计131.5亿美元，其中90%是赠予，10%为贷款。下列选项与之相关的是（） A . 杜鲁门主义 B . 马歇尔计划 C . 成立北约 D . 成立经互会 答案：B听下面一段材料，回答第1至4题。 1. Where can you most probably hear this talk? A. In a class of the English language. B. In a class of the Greek language. C. In a class of the French language. 2. How long does the class last? A. 11 weeks. B. 13 weeks. C. 15 weeks. 3. What is "the short-cut" to learning words according to the speaker? A. Taking more courses. B. Reading basic words aloud. C. Learning how words are formed. 4. Why is the class popular? A. It is not offered each term. B. It's taught by Professor Morris. C. It helps to master some useful rules.