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【判断题】
乙烯分子中含有5个σ键,1个π键。
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】If you want to turn on the recorder, _______ the green button.
A.
hold   
B.
save  C press   D put
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【简答题】A．The man will not need the tape recorder tonight. B．The man needs to use the tape recorder this evening. C．The woman can return the tape recorder tomorrow. D．The woman is sorry for losing the tape re...
查看完整题目与答案
【单选题】The old man ran after the writer with the recorder because _______
A.
he wanted to thank to the writer
B.
he wanted to pay for the recorder
C.
he wanted to gave the recorder back to the writer
查看完整题目与答案
【单选题】What does the man expect the store to do with the recorder?
A.
Change it for a new one.
B.
Refund his money.
C.
Have the workers repair it with a charge.
D.
Fix it free of charge.
查看完整题目与答案
【单选题】关于脊髓丘脑束的描述正确的是:
A.
属于下行纤维束
B.
位于脊髓侧索的后方
C.
传导痛、温觉
D.
传导同侧性感觉
E.
此束只见于脊髓的上部
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【单选题】—Where the recorder?  I Can’t see it anywhere ． —I it right here ． But now it’s gone ．
A.
． did you put ； haveput            
B.
． haveyou put put
C.
． had you put ； wasputting         
D.
． wereyou putting ； have put
查看完整题目与答案
【单选题】I can’t fin the recorder in the room, It by somebody.
A.
must have taken
B.
may have taken
C.
may have been taken
D.
should have been taken
查看完整题目与答案
【单选题】下列关于乙型脑炎的病理改变的描述,哪一项是错误的?
A.
小血管周围有多量淋巴细胞浸润
B.
神经细胞大量坏死并丧失
C.
筛状软化灶形成
D.
胶质结节形成
E.
神经细胞胞质出现病毒包涵体
查看完整题目与答案
【单选题】— What did your father say? — He asked us ______. [     ]
A.
how to mend the recorder
B.
why we mend the recorder
C.
that we mended the recorder
D.
where did we mend the recorder
查看完整题目与答案
【单选题】Why can't the store repair the recorder for free?
A.
The man bought the recorder in another store.
B.
His warranty has run out.
C.
The recorder is beyond repair.
D.
The recorder has been repaired.
查看完整题目与答案
相关题目：
【单选题】If you want to turn on the recorder, _______ the green button.
A.
hold   
B.
save  C press   D put
查看完整题目与答案
【简答题】A．The man will not need the tape recorder tonight. B．The man needs to use the tape recorder this evening. C．The woman can return the tape recorder tomorrow. D．The woman is sorry for losing the tape re...
查看完整题目与答案
【单选题】The old man ran after the writer with the recorder because _______
A.
he wanted to thank to the writer
B.
he wanted to pay for the recorder
C.
he wanted to gave the recorder back to the writer
查看完整题目与答案
【单选题】What does the man expect the store to do with the recorder?
A.
Change it for a new one.
B.
Refund his money.
C.
Have the workers repair it with a charge.
D.
Fix it free of charge.
查看完整题目与答案
【单选题】关于脊髓丘脑束的描述正确的是:
A.
属于下行纤维束
B.
位于脊髓侧索的后方
C.
传导痛、温觉
D.
传导同侧性感觉
E.
此束只见于脊髓的上部
查看完整题目与答案
【单选题】—Where the recorder?  I Can’t see it anywhere ． —I it right here ． But now it’s gone ．
A.
． did you put ； haveput            
B.
． haveyou put put
C.
． had you put ； wasputting         
D.
． wereyou putting ； have put
查看完整题目与答案
【单选题】I can’t fin the recorder in the room, It by somebody.
A.
must have taken
B.
may have taken
C.
may have been taken
D.
should have been taken
查看完整题目与答案
【单选题】下列关于乙型脑炎的病理改变的描述,哪一项是错误的?
A.
小血管周围有多量淋巴细胞浸润
B.
神经细胞大量坏死并丧失
C.
筛状软化灶形成
D.
胶质结节形成
E.
神经细胞胞质出现病毒包涵体
查看完整题目与答案
【单选题】— What did your father say? — He asked us ______. [     ]
A.
how to mend the recorder
B.
why we mend the recorder
C.
that we mended the recorder
D.
where did we mend the recorder
查看完整题目与答案
【单选题】Why can't the store repair the recorder for free?
A.
The man bought the recorder in another store.
B.
His warranty has run out.
C.
The recorder is beyond repair.
D.
The recorder has been repaired.
查看完整题目与答案