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【单选题】
UML的图分为结构图和行为图两大类,下列图中属于行为图的是( )。
A.
组件图
B.
部署图
C.
活动图
D.
类图
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参考答案:
举一反三
【单选题】工件在夹具中安装时,绝对不允许采用
A.
完全定位
B.
不完全定位
C.
过定位
D.
欠定位
【简答题】Fill in the blanks with the proper forms of the verbs given below. penetrate, reproduce, arrange, appreciate, visit, import, grant, provide 1) We are writing to ____an appointment between President Ca...
【简答题】仿照例子,改写句子。 try as...might 例:I try very hard to stay cheerful, but all I ever get is hassle. You can rewrite it like this: Try as I might to stay cheerful, all I ever get is hassle. I try hard to get t...
【单选题】I think _____ is very hard _____ me _____ a foreigner. [     ]
A.
it, for, to understand
B.
that, of, to understand
C.
that, for, to understand
D.
it, of, understand
【简答题】Use the following words to complete the sentences. (选词填空) sunny rainy snowy cloudy foggy windy 1. Look , the sun is so bright, It is really a _ sunny ____ day today. 2. It is very __ f...
【简答题】A)await B) course C) subjects D) dispatching E) academic F) envelope G) ually H) importantly I) procedure J) deliver K) horrors L)case M) waiting ...
【单选题】下列属于食品感官检查,除了( )
A.
视觉检查
B.
嗅觉检查
C.
味觉检查
D.
触觉检验
E.
相对密度检查
【单选题】工件在夹具中安装时,绝不允许采用:( )
A.
完全定位
B.
不完全定位
C.
欠定位
D.
过定位
【单选题】- _______ he help you with the problem? -Well, though it is very hard, __________ I’ll do what I can to work it out.
A.
Shall; but
B.
Can; and
C.
Must; however
D.
Will; still
【判断题】环境设计的中心课题:协调:“人—建筑—环境”的相互关系。
A.
正确
B.
错误
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