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【单选题】
Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer. 听力原文：W: Oh, it's so cold. We haven't had such a severe winter for so long, have we? M: Yes, the forecast says it's going to get worse before it warms up. Q: What do we learn from the conversation? (12)A.
The weather is mild compared to the past years.
B.
They are having the coldest winter ever.
C.
The weather will soon get warmer.
D.
The weather may get even colder.
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【简答题】犯罪嫌疑人自愿认罪，同意量刑建议和程序适用的，应当在辩护人或者值班律师在场的情况下签署 。
【单选题】《计算机信息系统安全保护等级划分准则》规定了计算机系统安全保护能力的5个等级。其中，按照（ 15 ）的顺序从左至右安全能力逐渐增强。
A.
系统审计保护级、结构化保护级、安全标记保护级。
B.
用户自主保护级、访问验证保护级、安全标记保护级。
C.
访问验证保护级、系统审计保护级、安全标记保护级。
D.
用户自主保护级、系统审计保护级、安全标记保护级。
【简答题】犯罪嫌疑人自愿认罪，同意量刑建议和程序适用的，应当在辩护人或者（ ）在场的情况下签署认罪认罚具结书。