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【多选题】
多级晶体管放大电路的耦合方式，有（）等耦合形式。A.
直接
B.
线圈
C.
阻容
D.
变压器
E.
间接
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举一反三
【单选题】在Windows 7操作系统中，显示3D桌面效果的快捷键是________。
A.
〈Win〉+〈D〉
B.
〈Win〉+〈P〉
C.
〈Win〉+〈Tab〉
D.
〈Alt〉+〈Tab〉
【单选题】What __ public is concerned about is whether the scientists win be able to find _____ cram for the disease.
A.
the; a
B.
the; /
C.
/; a
D.
/; the
【单选题】Which of the following statements is true?
A.
Ms Lessing is the l l th person to win the Nobel Prize in Literature．
B.
Ms Lessing got down to writing after graduation from high school．
C.
Ms Lessing married three times and has three children．
D.
Ms Lessing disapproves of women abandoning their life to their marriage．
【简答题】3 Scientists Win Nobel Prize in Physics 孙曹波 3 Scientists Win Nobel Prize in Physics.pptx
【单选题】VB中运算符的优先顺序是( )。
A.
算术运算符>字符串运算符>关系运算符>逻辑运算符
B.
算术运算符>关系运算符>字符串运算符>逻辑运算符
C.
算术运算符>逻辑运算符>关系运算符>字符串运算符
D.
算术运算符>关系运算符>逻辑运算符>字符串运算符
【单选题】The purpose of the experiment conducted by the scientists is to ______.
A.
win a gradual victory over death and aging
B.
extend a person's life when he has an incurable disease
C.
bring youth back to a person when he becomes very old
D.
find a way to cure incurable diseases such as AIDS
【单选题】Paragraph 3 __________ 查看材料
A.
Atmospheric scientists
B.
The calculations made at the berlin workshop
C.
The previous calculations of the effect of aerosols
D.
The scientists' agreement
E.
The authoritative conclusion
F.
Greenhouse gases
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