A、 any
B、 a
C、 an
D、 some
第1题:
“所有家住北京的姓王的人”的查询信则表达式是( )
A.姓名Like“王*”OR住址Like“北京”
B.姓名Like“王*”AND住址Like“北京”
C.姓名Like“王?”AND住址Like“北京”
D.姓名Like“王?”OR住址Like“北京”
第2题:
A.Sigma=SD/X
B.Sigma=(TEa-Bias)/CV%
C.Sigma=(TEa-CV%)/Bias
D.Sigma=TEa+CV%+Bias
第3题:
“You ____ have a wrong number,” she said. “There’s no one of that name here.”
A. need
B. can
C. must
D. would
第4题:
We're going to _____ with _____ today, aren't we?
A. the tea…the Smiths
B. tea…those Smiths
C. a tea…a Smith
D. tea…the Smiths
第5题:
A.should
B.have to
C.must
D.would
第6题:
请判断如下的代码输出结果: spices = {'Coffee':50, 'Tea':20, 'Sugar':20} print(spices.get('Juice', 'Sorry, only Coffee, Tea, Sugar in spices.'))
A.0
B.报错
C.'Sorry, only Coffee, Tea, Sugar in spices.'
D.20