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【单选题】
在网络计划中,如果工作的自由时差正好被利用完,则会影响A.
本工作的最早完成时间
B.
其紧后工作的最早开始时间
C.
平行工作的最早完成时间
D.
其后续工作的最早完成时间
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反馈参考答案：
举一反三
【单选题】设计阶段的测试对象来自设计文档，下列不属于这一阶段设计文档的是______。 A) 逻辑设计规格说明 B) 物理设计规格说明 C) 内部设计规格说明 D) 外部设计规格说明
A.
B.
C.
D.
【简答题】A．文档设计 B．过程设计 C．关系设计 D．用例设计
【单选题】听力原文：M: Hi, Mandy. How's everything going? W: Not too good, I suppose. M: What happened? W: Well, you know I moved out from Mrs. Henzer's nine months ago. (10) And all along I forgot to inform. the re...
A.
Her landlord will riot give back the book.
B.
Her landlord did not return the book.
C.
She has a big fine from the school.
D.
She didn't return eight books to the library.
【简答题】补全对话。 Meimei: Hi! Twins: Hi, Meimei! Meimei: 1_____ you 2_____ a good time last Sunday? Lucy: Yes, we did. We 3_____ to the Great Wall. Meimei: Great! Where did you have lunch then? Lily: We had lunch...
【单选题】－Our school bus will leave at 8 o’clock tomorrow. Don’t be late. －OK. I will be there then minutes .
A.
sooner
B.
slower
C.
faster
D.
earlier
【简答题】某班一次数学测验成绩如下: 63 84 91 53 69 81 61 69 91 78 75 81 80 67 76 81 79 94 61 69 89 70 70 87 81 86 90 88 85 82 67 71 87 75 87 95 53 65 74 77. 这组数据的极差为_________________.
【单选题】听力原文：M: Hi, Mandy. How's everything going? W: Not too good, I suppose. M: What happened? W: Well, you know I moved out from Mrs. Henzer's nine months ago. And all along I forgot to inform. the registr...
A.
She had moved out of the old address.
B.
She ignored it.
C.
The library didn't try to inform. her about it.
D.
The landlord refused to give the books back to her.
【简答题】在同一田块上只种植一种作物的种植方式,叫()。
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