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【判断题】
计算机系统由硬件和软件系统两部分组成,硬件是物质基础,是软件的载体,两者相辅相成,缺一不可A.
正确
B.
错误
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举一反三
【简答题】 trcmp() 函数是根据 【 】 比较两个字符串的大小。
【简答题】you | at | this | Frankie | home | and | afternoon | wereLaura: ______ ______ ______ ______ ______ ______ ______ ______?Maggie: We were at the movies. We saw Space Frontiers.
【单选题】听力原文：W: Hi, John. I haven't seen you since we were at the university. M: That's right. You took business administration, didn't you'? Q: What is the relationship between the two speakers? (4)
A.
They were schoolmates.
B.
They are very good friends.
C.
They were both businessmen years ago.
D.
They are professors of a certain university.
【简答题】1. Chris: ______ at home last night?Luis: No, I was at my office. I was there until 11:00.2. Laura: Were you and Frankie at home this afternoon?Maggie: No, __________ . We were at the movies. We saw A...
【单选题】Laura: Were you and Frankie at home this afternoon? Maggie: No, we ____________. We were at the movies. We saw Avalanche
A.
was
B.
were
C.
wasn’t
D.
weren’t
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