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【简答题】
用高级语言编写的程序称为源程序，只有将其翻译成机器语言的指令序列，计算机才能识别和执行。（ ）
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举一反三
【单选题】听力原文：M: I haven't heard from my family since last month. W: Don't worry, Bill. Overseas mail is often slow. Q: What can we lean about the man from the conversation? (18)
A.
He is often late for meals.
B.
He is expecting a letter from abroad.
C.
He wrote to his family last month.
D.
He is anxious to go back home.
【单选题】多器官功能障碍综合征(MODS)的最主要的发病机制是
A.
炎症反应失控,导致组织细胞损害
B.
炎症细胞激活,炎性物质释放
C.
氧自由基大量释放
D.
内皮细胞损伤
E.
肠道细菌易位
【单选题】下列哪项是多器官功能障碍综合征（MODS）最主要的发病机制（）
A.
炎性反应失控，导致组织细胞损害
B.
炎症细胞激活，炎性物质释放
C.
氧自由基大量释放
D.
内皮细胞损伤
E.
肠道细菌异位
【单选题】－ Has Tom already finished his new story? － I Have no idea. He______it last month.
A.
had written
B.
was writing
C.
would write
D.
wrote
【单选题】— Has Tom already finished his new story? 一 I have no idea. He _____ it last month. [ ]
A.
had written
B.
was writing
C.
would write
D.
wrote
【单选题】多器官功能障碍综合征的最主要的发病机制是
A.
炎症反应失控,导致组织细胞损害
B.
炎症细胞激活,炎性物质释放
C.
氧自由基大量释放
D.
内皮细胞损伤
E.
肠道细菌易位
【单选题】Mr Wang______an article on how to improve spoken English last month, but I don’t know whether he has finished it.
A.
has written
B.
wrote
C.
had written
D.
was writing
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