问题

请回答下面的问题，将符合题意的五个选项的字母写在【答案】和<eoa>之间，例如“【答案】 A B C D E <eoa>
请严格按照上述格式作答。
根据短文内容 ，从短文后的选项中选出能填入空白处的最佳选项 ，选项中有
两项为多余选项。
Secret codes (密码 ) keep messages private . Banks, companies, and government
agencies use secret codes in doing business, especially when information is sent by
computer.
People have used secret codes for thousands of years. 36 Code breaking
never lags (落后 ) far behind code making. The science of creating and reading coded
messages is called cryptography.
There are three main types of cryptography. 37 For example, the first
letters of “My elephant eats too many eels” spell out the hidden message “Meet me.”
38 You might represent each letter with a number, for example. Let’s
number the letters of the alphabet, in order, from 1 to 26. If we substitute a number for
each letter, the message “Meet me” would read “13 5 5 20 13 5.”
A code uses symbols to replace words, phrases, or sentences. To read the
message of a real code, you must have a code book. 39 For example,
“bridge” might stand for “meet” and “out” might stand for “me.” The message
“Bridge out” would actually mean “Meet me.” 40 However, it is also hard to
keep a code book secret for long. So codes must be changed frequently.
A. It is very hard to break a code without the code book.
B. In any language, some letters are used more than others.
C. Only people who know the keyword can read the message.
D. As long as there have been codes, people have tried to break them.
E. You can hide a message by having the first letters of each word spell it out.
F. With a code book, you might write down words that would stand for other words.
G. Another way to hide a message is to use symbols to stand for specific letters of the
alphabet.

答案

模型 模型答案 正确答案
金声玉亮2.0 【答案】 D E G F A <eoa> D
deepseekr1

【答案】 D E G F A <eoa>		 D
gpto1 【答案】 D E G F A <eoa> D
GPT-4o 【答案】 D E G F A <eoa> ['D', 'E', 'G', 'F', 'A']
llama3.1-70B-Instruct

【答案】 D E F <eoa>		 ['D', 'E', 'G', 'F', 'A']
llama3.1-405B-Instruct

【答案】 D E G F A <eoa>		 ['D', 'E', 'G', 'F', 'A']
DeepSeek-Coder-V2 "【答案】 D E G F A <eoa>" ['D', 'E', 'G', 'F', 'A']
Qwen2-72B-Instruct "【答案】 D E G F A <eoa>" ['D', 'E', 'G', 'F', 'A']
baichuan4 【答案】 D E G F A <eoa> ['D', 'E', 'G', 'F', 'A']
doubao 【答案】 D E G F A <eoa> ['D', 'E', 'G', 'F', 'A']
minimax 【答案】D E G F A <eoa> ['D', 'E', 'G', 'F', 'A']
kimi 【答案】 D E A F G <eoa> ['D', 'E', 'G', 'F', 'A']
wenxinyiyan 【答案】 D E G F A <eoa>

36. 根据后文“Code breaking never lags (落后 ) far behind code making.”（密码破解从不会远远落后于密码制造。）可知，此处是在说有了密码，就会有人去破解，选项D“只要有密码，人们就会试图破解它们。”符合语境。故D选项正确。

37. 根据后文“For example, the first letters of “My elephant eats too many eels” spell out the hidden message “Meet me.””（例如，“My elephant eats too many eels”这句话的每个单词的首字母就拼出了隐藏的信息“Meet me”。）可知，此处是在介绍一种密码设置的方法，即利用每个单词的首字母来拼出隐藏的信息，选项E“你可以通过让每个单词的第一个字母拼出来来隐藏一条信息。”就是在介绍这种方法。故E选项正确。

38. 根据后文“You might represent each letter with a number, for example.”（例如，你可以用数字来表示每个字母。）可知，此处是在介绍另一种密码设置的方法，即利用数字来代表字母，选项G“另一种隐藏信息的方法是使用符号来代表字母表中的特定字母。”符合语境，其中“symbols”对应后文提到的数字，数字也是一种符号。故G选项正确。

39. 根据前文“A code uses symbols to replace words, phrases, or sentences. To read the message of a real code, you must have a code book.”（密码使用符号来替换单词、短语或句子。要读懂真正的密码信息，你必须有一本密码本。）可知，此处是在介绍密码本的作用，选项F“有了密码本，你就可以写下代表其他单词的单词。”符合语境，其中“write down words that would stand for other words”对应前文的“replace words”。故F选项正确。

40. 根据前文“For example, “bridge” might stand for “meet” and “out” might stand for “me.” The message “Bridge out” would actually mean “Meet me.””（例如，“bridge”可能代表“meet”，“out”可能代表“me”。信息“Bridge out”实际上意味着“Meet me”。）以及后文“However, it is also hard to keep a code book secret for long. So codes must be changed frequently.”（然而，密码本也很难长期保密。所以密码必须经常更换。）可知，此处是在说密码本的重要性，即没有密码本就很难破译密码，选项A“没有密码本，很难破译密码。”符合语境。故A选项正确。		 ['D', 'E', 'G', 'F', 'A']
zhipu 【答案】 D E G A F <eoa> ['D', 'E', 'G', 'F', 'A']
gpto1 【答案】 D E G F A <eoa> D
deepseekv3 【答案】 D E G F A <eoa> D