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【多选题】
下列男性人体特点描述正确的是( )。
A.
腰部两侧收,且具有顺畅的曲线特征
B.
头部骨骼方正、突出,前额方而平直,颈粗
C.
男性骨骼大、肩宽、肌肉发达突出,外轮廓线顺直
D.
男人体躯干的基本形可理解为正梯形
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【简答题】Base on the following operator precedence grammar G[S]: S→a|^|(T) T→T,S|S Calculate the operator higher precedence than (.>), the operator lower precedence than (<.) and the operator same precedence o...
【简答题】Base on the following operator precedence grammar G[S]: S→a|^|(T) T→T,S|S Calculate the all nonterminals FIRSTVT sets and the LASTVT sets.
【简答题】翻译下面的语句 In fact, all operators but the comma operator have higher precedence than the assignment operators, which all have the same precedence.
【判断题】Using other relations To Construct Operator Precedence Relations: 1 a ≒ b Û P→...ab... or P→..aQb... 2 = ((LAST*)(LASTTERM)) T (±) = (LASTTERM+) T (±)
A.
正确
B.
错误
【判断题】In operator-precedence parsing, we define three disjoint precedence relations between certain pairs of terminals. a b b has lower precedence than a
A.
正确
B.
错误
【单选题】“小胜靠智,大胜靠德”指的是领导什么素养
A.
能力素养
B.
品德素养
C.
知识素养
D.
心理素养
【判断题】An operator grammar is one in which there are no productions containing consecutive non-terminal symbols. In such a grammar, no sentential form contains consecutive non-terminals (simple to prove this...
A.
正确
B.
错误
【单选题】Which of the following operator precedence is correct?
A.
的运算符优先级从高到低正确的是
B.
(),^ ,*,+,=
C.
*,(),^ , +,=
D.
^ ,(),*,+,=
E.
=,(),^ ,*,+
【单选题】最早提出“存储程序”概念、对计算机发展做出重要贡献的人是( )。
A.
巴贝奇
B.
冯·诺伊曼
C.
帕斯卡
D.
贝尔
【判断题】Using definitions To Construct Operator Precedence Relations: 1 a ≒ b Û P→...ab... or P→..aQb... 2 Definition Û FIRSTVT(P)={a|P ⇒+ a... or P ⇒+ Qa...} LASTVT(P)={a|P ⇒+ ... a or P ⇒+ ... aQ} If there ...
A.
正确
B.
错误
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