皮皮学，免费搜题
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【单选题】
有毒气体氟化氢主要产生于 。
A.
气焊
B.
焊条电弧焊
C.
CO2气体保护焊
D.
氩弧焊
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举一反三
【单选题】—Jim has a pen pal from America. —_________. My pen pal lives in New York.
A.
So has I
B.
So do I
C.
So I have
D.
So I do
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【单选题】Today we _______ two new _______. [     ]
A.
have; penpal
B.
has; pens pal
C.
have; pen pals
D.
are; pens pals
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【简答题】Each of the students ________( have, has) a pen pal.
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【单选题】Which of the following works was written by Jack London?
A.
The Call of the Wild
B.
The Scarlet Letter
C.
Great Expectations
D.
Vanity Fair
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【判断题】表扬和鼓励是强化儿童兴趣的手段,应该越多越好。
A.
正确
B.
错误
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【单选题】帧频率为25帧/秒的制式为()。
A.
PAL、NTSC
B.
PAL、SECAM
C.
SECAM、NTSC
D.
PAL、YUV
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【判断题】A PAL has a programmable AND array and a programmable OR array.
A.
正确
B.
错误
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【单选题】II .Long conversations. Conversation 1 1. A. Because she has just got a new puppy dog. B. Because she has just got an email she expected. C. Because she met her pen pal in Granada. D. Because she rece...
A.
Because she has just got a new puppy dog.
B.
Because she has just got an email she expected.
C.
Because she met her pen pal in Granada.
D.
Because she received a letter from her pen pal.
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【判断题】Jack works hard.Mike works very harder than Jack.
A.
正确
B.
错误
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【单选题】Which of the following works was written by Jack London?
A.
The Call of the Wild
B.
The Scarlet Letter
C.
Walden
D.
Vanity Fair
查看完整题目与答案
相关题目：
【单选题】—Jim has a pen pal from America. —_________. My pen pal lives in New York.
A.
So has I
B.
So do I
C.
So I have
D.
So I do
查看完整题目与答案
【单选题】Today we _______ two new _______. [     ]
A.
have; penpal
B.
has; pens pal
C.
have; pen pals
D.
are; pens pals
查看完整题目与答案
【简答题】Each of the students ________( have, has) a pen pal.
查看完整题目与答案
【单选题】Which of the following works was written by Jack London?
A.
The Call of the Wild
B.
The Scarlet Letter
C.
Great Expectations
D.
Vanity Fair
查看完整题目与答案
【判断题】表扬和鼓励是强化儿童兴趣的手段,应该越多越好。
A.
正确
B.
错误
查看完整题目与答案
【单选题】帧频率为25帧/秒的制式为()。
A.
PAL、NTSC
B.
PAL、SECAM
C.
SECAM、NTSC
D.
PAL、YUV
查看完整题目与答案
【判断题】A PAL has a programmable AND array and a programmable OR array.
A.
正确
B.
错误
查看完整题目与答案
【单选题】II .Long conversations. Conversation 1 1. A. Because she has just got a new puppy dog. B. Because she has just got an email she expected. C. Because she met her pen pal in Granada. D. Because she rece...
A.
Because she has just got a new puppy dog.
B.
Because she has just got an email she expected.
C.
Because she met her pen pal in Granada.
D.
Because she received a letter from her pen pal.
查看完整题目与答案
【判断题】Jack works hard.Mike works very harder than Jack.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following works was written by Jack London?
A.
The Call of the Wild
B.
The Scarlet Letter
C.
Walden
D.
Vanity Fair
查看完整题目与答案