( ) studies the ways words are combined to form. sentences in a language ./font
A、Phonetics
B、Phonology
C、Morphology
D、Syntax
第1题:
有下列SQL SELECT语句: SELECT * FORM. 成绩表 WHERE 物理 BETWEEN 80 AND 90 下列与该语句等价的( )。
A.SELECT * FORM. 成绩表 WHERE 物理<=90 AND 物理 >=80
B.SELECT * FORM. 成绩表 WHERE 物理 <90 AND 物理>80
C.SELECT * FORM. 成绩表 WHERE 物理>=90 AND 物理<=80
D.SELECT * FORM. 成绩表 WHERE 物理>90 AND 物理<80
第2题:
以下对于列表的相关操作中哪些项有正确的输出结果?
A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print(language) ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print(list('Life is short, you need Python.').count('is')) 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print(x) [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4第3题:
以下对于列表的相关操作中哪些项有正确的输出结果?
A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print language ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print list('Life is short, you need Python.').count('is') 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print x [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4第4题:
In the course of time, the study of language has come to establish close links with other branches of s() studies, such as sociology and psychology.
social
略
第5题:
下列物质碱性强弱顺序正确的是
A.CH3COO- >CH3CH2O- > PhO-> NH2-
B.NH2- >CH3CH2O- > PhO-> CH3COO-
C.NH2- > CH3COO- >CH3CH2O- > PhO-
D.CH3CH2O- > PhO- >NH2- > CH3COO-