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【单选题】
Talking with so many interesting writer friends is one of my main of enjoyment.
A.
resources
B.
sources
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举一反三
【单选题】按《安规》规定，作业人员应对安规每年考试()次。
A.
二次
B.
一次
C.
三次
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【判断题】所有型号摄像机上的色温条件都一致。
A.
正确
B.
错误
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【单选题】车站技术管理和作业组织应在（ ）中规定。
A.
《技规》
B.
《调规》
C.
《行规》
D.
《站细》
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【单选题】The bus is coming. Oh, no! It's full. I'm afraid we can't ______. [     ]
A.
get up
B.
get on
C.
get out
D.
get off
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【简答题】You (stand)______ several feet away if you wish to get the full effect of the picture.
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【单选题】Part 2 task2 Conversation2, question1:
A.
Because he has to take more required courses this term
B.
Because he took too many required courses lasr year
C.
Because he finds university has too much fun
D.
Because he has many interesting things to learn about
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【单选题】Part 2 task1 Passage1, question2:
A.
Richard lent some money to Michael
B.
Michael helped Richard build his house
C.
Michael invited Richard to fly kites
D.
Richard set fire on Michael's house
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【单选题】Part 2 task2 Conversation1, question1:
A.
Because she was ill
B.
Because she was not hungry
C.
Because her car was stolen
D.
Because she just had her lunch
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【单选题】已 已知 f(t)=e at ,(a 为实数 ) ,则f(t)的积分的拉氏变换为
A.
a/(s-a)
B.
1/[a(s+a)]
C.
1/[s(s-a)]
D.
1/[a(s-a)]
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【单选题】已知数列{a n }的前n项和S n =q n -1（q∈R，q≠0），则数列{a n }（　　）
A.
一定是等差数列
B.
一定是等比数列
C.
或者是等差数列或等比数列
D.
既非等差数列又非等比数列
查看完整题目与答案
相关题目：
【单选题】按《安规》规定，作业人员应对安规每年考试()次。
A.
二次
B.
一次
C.
三次
查看完整题目与答案
【判断题】所有型号摄像机上的色温条件都一致。
A.
正确
B.
错误
查看完整题目与答案
【单选题】车站技术管理和作业组织应在（ ）中规定。
A.
《技规》
B.
《调规》
C.
《行规》
D.
《站细》
查看完整题目与答案
【单选题】The bus is coming. Oh, no! It's full. I'm afraid we can't ______. [     ]
A.
get up
B.
get on
C.
get out
D.
get off
查看完整题目与答案
【简答题】You (stand)______ several feet away if you wish to get the full effect of the picture.
查看完整题目与答案
【单选题】Part 2 task2 Conversation2, question1:
A.
Because he has to take more required courses this term
B.
Because he took too many required courses lasr year
C.
Because he finds university has too much fun
D.
Because he has many interesting things to learn about
查看完整题目与答案
【单选题】Part 2 task1 Passage1, question2:
A.
Richard lent some money to Michael
B.
Michael helped Richard build his house
C.
Michael invited Richard to fly kites
D.
Richard set fire on Michael's house
查看完整题目与答案
【单选题】Part 2 task2 Conversation1, question1:
A.
Because she was ill
B.
Because she was not hungry
C.
Because her car was stolen
D.
Because she just had her lunch
查看完整题目与答案
【单选题】已 已知 f(t)=e at ,(a 为实数 ) ,则f(t)的积分的拉氏变换为
A.
a/(s-a)
B.
1/[a(s+a)]
C.
1/[s(s-a)]
D.
1/[a(s-a)]
查看完整题目与答案
【单选题】已知数列{a n }的前n项和S n =q n -1（q∈R，q≠0），则数列{a n }（　　）
A.
一定是等差数列
B.
一定是等比数列
C.
或者是等差数列或等比数列
D.
既非等差数列又非等比数列
查看完整题目与答案