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【单选题】
What will Roger possibly do after the reservation?
A.
Have a talk with the manager for a discount.
B.
Organize the tourists.
C.
Collect data for the travel agency.
D.
Have a dinner with the manager of the Holiday Inn Hotel
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举一反三
【单选题】通过 SQL,从 “actor” 表中选取 "FirstName" 列的值等于"John" 的所有记录的表述正确的是( )。
A.
SELECT * FROM Actor WHERE FirstName='John'
B.
SELECT [all] FROM Actor WHERE FirstName LIKE 'John'
C.
SELECT * FROM Actor WHERE FirstName LIKE 'John'
D.
SELECT [all] FROM Actor WHERE FirstName='John'
【单选题】GB/T3805-2008特低电压限值中规定,在正常环境下,正常工作时工频电压有效值的限值为( )V。
A.
33
B.
70
C.
55
【单选题】GB/T3805-2008特低电压限值中规定,在正常环境下,正常工作时工频电压有效值的限值为 V。
A.
33
B.
70
C.
55
D.
以上都不对
【单选题】下列描述带绦虫卵形态特征属于错误的是()
A.
近似球形
B.
卵壳薄而脆弱
C.
卵内含有一个
D.
幼虫外有较厚带放射状的胚膜
E.
有一小而不明显的卵盖
【单选题】James told me the car was in good condition and I was stupid enough to it.
A.
fall down
B.
fall back
C.
fall dehind
D.
fall for
【单选题】通过 SQL,从 “actor” 表中选取 "FirstName" 列的值等于"John" 的所有记录的表述正确的是()。
A.
SELECT [all] FROM Actor WHERE FirstName='John'
B.
SELECT * FROM Actor WHERE FirstName LIKE 'John'
C.
SELECT [all] FROM Actor WHERE FirstName LIKE 'John'
D.
SELECT * FROM Actor WHERE FirstName='John'
【单选题】国家标准GB/T 3805-2008 《特低电压(ELV)限值》规定了特低电压的系列,将特低电压额定值的等级规定为:( )
A.
42V 、 38V 、 26V 、 14V 和 8V
B.
42V、36V、26V、16V和10V
C.
42V 、 36V 、 24V 、 12V 和 6V
D.
48V 、 40V 、 24V 、 12V 和 4V
【单选题】I can’t leave. She told me that I____________ stay here until she comes back.
A.
can
B.
must
C.
will
D.
may
【单选题】James told me the car was in good condition and I was stupid enough to __________ it
A.
fall down
B.
fall back
C.
fall behind
D.
fall for
【单选题】通过 SQL,从 "Actor" 表中选取 "FirstName" 列的值以 "a" 开头的所有记录的表述正确的是()。
A.
SELECT * FROM Actor WHERE FirstName LIKE 'a%'
B.
SELECT * FROM Actor WHERE FirstName='a'
C.
SELECT * FROM Actor WHERE FirstName LIKE '%a'
D.
SELECT * FROM Actor WHERE FirstName='%a%'
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