[单项选择]

At first, I thought it was just useless e-mails. It was the end of the weekend and I hadn’t checked my e-mails since late Friday afternoon. There was a long list of messages. Some I removed without reading. Others were from friends-I saved those to read later when I had more time. One stood out from the rest for two reasons. The first was the name, Maher Nawaf, which I didn’t recognize. The second was the subject line: "pleas papers. " Clearly, the e-mail was仕om someone who did not have a complete mastery of the English language. The message was from an Iraqi, a university research scientist in Mosul who wanted permission to reprint a research paper I had written. As a scientist, I’ m used to getting these kinds of requests; it’ s part of the give and take among researchers that I especially like. I wrote back the next day, asking for more information about the type of work he was doing. I also wished him and his family best for their safety and
A. The subject line was not written in standard English
B. It was not completely written in English
C. The sender's name seemed familiar
D. It had a short subject line