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【单选题】
假定有如下的窗体事件过程: Private Sub Form_Click() a$ = "Microsoft Visual Basic" b$ = Right(a$, 5) c$ = Mid(a$, 1, 9) MsgBox a$, 34, b$, c$, 5 End Sub 程序运行后单击窗体,则在弹出的信息框中的标题栏中显示的信息是()。
A.
Microsoft Visual
B.
Microsoft
C.
Basic
D.
5
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参考答案：
举一反三
【单选题】According to the research of Yale and the University of Pittsburgh,
A.
there was a link between a company's success and the personality of its boss.
B.
There was no connection between a firm's success and its boss's personality.
C.
people could judge a professor's ability by watching short film-clips of lecturing.
D.
people could judge a professor's ability only after attending lectures for a full semester.
查看完整题目与答案
【单选题】The overall purpose of this passage is to______
A.
demonstrate the cultural differences between America and Europe
B.
indicate ways to improve the American image abroad
C.
describe the general impression of foreign visitors on America
D.
criticize some behaviors of American taxi drivers
查看完整题目与答案
【单选题】欲配制pH=9．00的缓冲溶液，最好选用下列缓冲系中的( )。
A.
邻苯二甲酸(pKa1Θ=2．89；pKa2Θ=5．51)
B.
氨水(pKbΘ=4．75)
C.
甲胺盐酸盐(pKaΘ=10．63)
D.
硼酸(pKaΘ=9．14)
查看完整题目与答案
【单选题】欲配制pH=9．00的缓冲溶液，最好应选用( )。
A.
NaHCO3一Na2CO3
B.
NaH2PO4一Na2HPO4
C.
HOAc—NaOAc
D.
NH3.H2O—NH4Cl
查看完整题目与答案
【单选题】The distinciton between langue and parole was made by ________.
A.
Saussure
B.
Jacobson
C.
Halliday
D.
Chomsky
查看完整题目与答案
【单选题】长期服用糖皮质激素不产生下列哪种副作用
A.
肾上腺皮质萎缩
B.
高血钾
C.
溃疡或出血穿孔
D.
诱发和加重感染
E.
脱钙
查看完整题目与答案
【单选题】欲配制pH=9.00的缓冲溶液,最好选用下列缓冲系中的( )
A.
Na 2 CO 3 -NaHCO 3
B.
NH 4 Cl-NH 3
C.
Na 2 HPO 4 -NaH 2 PO 4
D.
HCOONa-HCOOH
查看完整题目与答案
【多选题】1零担货物运输货源组织方法有( )
A.
实行合同运输
B.
设立零担货运代办站或代办点
C.
委托相关企业代理零担货运业务
D.
采用多样化的受理手段
查看完整题目与答案
【简答题】日暮乡关何处是? 。
查看完整题目与答案
【单选题】欲配制 pH=9.00 的缓冲溶液,最好应用的是
A.
NaHCO 3 -Na 2 CO 3
B.
NaH 2 PO 4 -Na 2 HPO 4
C.
HAc-NaAc
D.
NH 3 ·H 2 O-NH 4 Cl
查看完整题目与答案
相关题目：
【单选题】According to the research of Yale and the University of Pittsburgh,
A.
there was a link between a company's success and the personality of its boss.
B.
There was no connection between a firm's success and its boss's personality.
C.
people could judge a professor's ability by watching short film-clips of lecturing.
D.
people could judge a professor's ability only after attending lectures for a full semester.
查看完整题目与答案
【单选题】The overall purpose of this passage is to______
A.
demonstrate the cultural differences between America and Europe
B.
indicate ways to improve the American image abroad
C.
describe the general impression of foreign visitors on America
D.
criticize some behaviors of American taxi drivers
查看完整题目与答案
【单选题】欲配制pH=9．00的缓冲溶液，最好选用下列缓冲系中的( )。
A.
邻苯二甲酸(pKa1Θ=2．89；pKa2Θ=5．51)
B.
氨水(pKbΘ=4．75)
C.
甲胺盐酸盐(pKaΘ=10．63)
D.
硼酸(pKaΘ=9．14)
查看完整题目与答案
【单选题】欲配制pH=9．00的缓冲溶液，最好应选用( )。
A.
NaHCO3一Na2CO3
B.
NaH2PO4一Na2HPO4
C.
HOAc—NaOAc
D.
NH3.H2O—NH4Cl
查看完整题目与答案
【单选题】The distinciton between langue and parole was made by ________.
A.
Saussure
B.
Jacobson
C.
Halliday
D.
Chomsky
查看完整题目与答案
【单选题】长期服用糖皮质激素不产生下列哪种副作用
A.
肾上腺皮质萎缩
B.
高血钾
C.
溃疡或出血穿孔
D.
诱发和加重感染
E.
脱钙
查看完整题目与答案
【单选题】欲配制pH=9.00的缓冲溶液,最好选用下列缓冲系中的( )
A.
Na 2 CO 3 -NaHCO 3
B.
NH 4 Cl-NH 3
C.
Na 2 HPO 4 -NaH 2 PO 4
D.
HCOONa-HCOOH
查看完整题目与答案
【多选题】1零担货物运输货源组织方法有( )
A.
实行合同运输
B.
设立零担货运代办站或代办点
C.
委托相关企业代理零担货运业务
D.
采用多样化的受理手段
查看完整题目与答案
【简答题】日暮乡关何处是? 。
查看完整题目与答案
【单选题】欲配制 pH=9.00 的缓冲溶液,最好应用的是
A.
NaHCO 3 -Na 2 CO 3
B.
NaH 2 PO 4 -Na 2 HPO 4
C.
HAc-NaAc
D.
NH 3 ·H 2 O-NH 4 Cl
查看完整题目与答案
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