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【单选题】
导致软件缺陷的最主要原因是()。
A.
软件需求说明书
B.
设计方案
C.
编码
D.
维护
手机使用
分享
复制链接
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参考答案:
举一反三
【判断题】在数字电路中,凡在CP时钟脉冲控制下,根据输入信号T取值的不同,具有保持和翻转功能的电路,即当T=0时能保持状态不变,T=1时一定翻转的电路,都称为T触发器。
A.
正确
B.
错误
【单选题】A: I can't talk to you right now. You can see I'm very busy. B: OK. ____________ back in about half an hour.
A.
I'll be
B.
I am going to be
C.
I will have been
D.
I am
【简答题】As the centuries went by, humans made more and more words. This is what we now ___by language. A. refer to them   B. tell      C. think    D. mean
【简答题】A: Good morning, ABC Company. What can I do for you? B: Good morning. ___1___ A: Sorry, Mr. Clinton is not in now. ___2___ B: This is Steven Lynn from COM Company. A: Mr. Lynn. ___3____ B: Yes. Could ...
【单选题】躯体、心理和社会适应处于完好健康状态的人群称为
A.
重点人群
B.
健康人群
C.
需重点进行筛查的群体
D.
需重点进行保健的群体
【简答题】补全对话。 A: Jim, what are you going to do tonight? B: I have no idea.What about you? A: 1. _____ B: Sounds good! But I hear there will be a talk at 7:00 in the City Hall A: 2. _____ B: The History of Mus...
【单选题】Our lives are becoming ________.
A.
good and good
B.
better and better
C.
more and more good
D.
more and more better
【单选题】While our city tries impatiently to change its appearance by tearing down old buildings, more and more citizens are suggesting ways to ____ the historically important architecture.
A.
decorate
B.
develop
C.
preserve
D.
reserve
【多选题】How do the foreigners hung up(挂断) the phone? ( )
A.
OK,good-bye, good night.
B.
Alright. Great. Talk to you soon. Bye.
C.
Sounds good. I will be in touch, bye.
D.
All right then. See you later, bye.
【简答题】补全对话。 Kate: Jim, do you know when Father’s Day is? 1 , but I’m not sure. Jim: Yeah, that’s right. It’s next Tuesday. 2. ? Kate: Yes, but I’m not sure what to buy for him. 3 ? Jim: What about a footbal...
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