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【单选题】
When some operations can not be realized through the menu easily, at this time it is more convenient to use the ______.
A.
touch screen
B.
shortcut key
C.
soft keyboard
D.
numeric keypad
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参考答案:
举一反三
【单选题】关闭当前文档操作快捷键是
A.
Ctrl +O
B.
Ctrl +V
C.
Ctrl +C
D.
Ctrl +W
【单选题】急性腹膜炎病人最早出现的症状是
A.
腹痛
B.
恶心、呕吐
C.
高热
D.
寒战
E.
心悸
【单选题】光杠杆在本次实验中用来测量( )
A.
位移微小变化
B.
温度变化
C.
电流变化
【单选题】After dinner, I took a ________ around the park.
A.
stroll
B.
process
【简答题】After dinner, I took a _______ around the city. 吃过晚饭后,我绕 着城市散 步。
【单选题】After dinner, I took a______round the city.
A.
wander
B.
step
C.
stroll
D.
strolling
【单选题】急性腹膜炎病人最早出现的常见症状是
A.
腹痛
B.
恶心、呕吐
C.
高热
D.
寒战
E.
感染性休克
【单选题】Which of the following is equivalent to "After the dinner had been prepared, I took a nap before my guests arrived."?
A.
The dinner having been prepared, I took a nap before my guests arrived.
B.
The dinner prepared, I took a nap before my guests arrived.
C.
The dinner preparing,  I took a nap before my guests arrived.
【单选题】对于狂犬病人应实行哪种隔离:( )
A.
严格隔离
B.
消化道隔离
C.
血液体液隔离
D.
呼吸道隔离
E.
接触隔离
【单选题】本次实验为什么采用光杠杆法来测量金属丝的杨氏模量?
A.
操作十分简易,便于测量和读数
B.
金属丝伸长量极小,需进行光学放大
C.
在操作过程中不会损坏仪器
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