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【多选题】
使用搜索引擎搜索时，如果返回的结果较多且误检率较高，可能的原因有（）
A.
主题词不具体
B.
主题词具有多义性
C.
对检索词的限制不够
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】- How was the performance last night? - It was so good. Though it ＿＿＿＿＿＿ nearly four hours, few people left early.
A.
covered
B.
reached
C.
lasted
D.
played
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【单选题】以下各项所得中适用加成征税的有 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
劳务报酬所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
B.
稿酬所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
C.
特许权使用费所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
D.
财产租赁所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
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【单选题】———Many companies post job ads onlines, you can still finde then in newspapers.
A.
As if
B.
Ever since
C.
In case
D.
Even though
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【单选题】Too much ______ can possibly lead to unhappiness, even to thoughts of suicide as few people have the courage to analyze themselves objectively and minutely.
A.
retrospect
B.
introspection
C.
perspicacity
D.
perspicuity
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【单选题】人突然受到寒冷刺激时，引起骨骼肌收缩而打寒颤。下列关于该反射的叙述，错误的是 [     ]
A.
该反射的效应器是骨骼肌
B.
该反射弧的感受器主要分布在身体的皮肤中
C.
该反射弧的反射中枢应包括大脑皮层、下丘脑和垂体
D.
寒冷刺激以电和化学信号的形式在反射弧中进行传导和传递
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【单选题】(2013·西安一中月考)As ________ unemployment is very high at the moment，it's very difficult for people to find ________ work.
A.
the；/
B.
/；/
C.
the；a
D.
an；the
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【单选题】Many companies have even appointed chief listening officers (CLO) to _______ online customer conversations and pass along key insights to marketing decision makers.
A.
evaluate
B.
review
C.
collect
D.
sift through
查看完整题目与答案
【单选题】The passage seems to indicate that the United States is a country where ______.
A.
few people are indifferent to high imaginative art
B.
handicrafts and decoration work lack artistic quality
C.
handicraftsmen find it difficult to live a decent life
D.
most artists seem to indulge in fancy day-dreaming
查看完整题目与答案
【单选题】Many companies have even appointed chief listening officers （CLO） to _______ online customer conversations and pass along key insights to marketing decision makers.
A.
collect
B.
evaluate
C.
sift through
D.
review
查看完整题目与答案
【单选题】人突然受到寒冷刺激时，引起骨骼肌收缩而打起寒颤。下列关于该反射的叙述，错误的是 [     ]
A.
该反射弧的效应器是骨骼肌
B.
该反射弧的感受器主要分布在身体的皮肤中
C.
该反射弧的神经中枢应包括大脑皮层、下丘脑和垂体
D.
寒冷刺激以电和化学信号的形式在反射弧中传导和传递
查看完整题目与答案
相关题目：
【单选题】- How was the performance last night? - It was so good. Though it ＿＿＿＿＿＿ nearly four hours, few people left early.
A.
covered
B.
reached
C.
lasted
D.
played
查看完整题目与答案
【单选题】以下各项所得中适用加成征税的有 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
劳务报酬所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
B.
稿酬所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
C.
特许权使用费所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
D.
财产租赁所得 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
查看完整题目与答案
【单选题】———Many companies post job ads onlines, you can still finde then in newspapers.
A.
As if
B.
Ever since
C.
In case
D.
Even though
查看完整题目与答案
【单选题】Too much ______ can possibly lead to unhappiness, even to thoughts of suicide as few people have the courage to analyze themselves objectively and minutely.
A.
retrospect
B.
introspection
C.
perspicacity
D.
perspicuity
查看完整题目与答案
【单选题】人突然受到寒冷刺激时，引起骨骼肌收缩而打寒颤。下列关于该反射的叙述，错误的是 [     ]
A.
该反射的效应器是骨骼肌
B.
该反射弧的感受器主要分布在身体的皮肤中
C.
该反射弧的反射中枢应包括大脑皮层、下丘脑和垂体
D.
寒冷刺激以电和化学信号的形式在反射弧中进行传导和传递
查看完整题目与答案
【单选题】(2013·西安一中月考)As ________ unemployment is very high at the moment，it's very difficult for people to find ________ work.
A.
the；/
B.
/；/
C.
the；a
D.
an；the
查看完整题目与答案
【单选题】Many companies have even appointed chief listening officers (CLO) to _______ online customer conversations and pass along key insights to marketing decision makers.
A.
evaluate
B.
review
C.
collect
D.
sift through
查看完整题目与答案
【单选题】The passage seems to indicate that the United States is a country where ______.
A.
few people are indifferent to high imaginative art
B.
handicrafts and decoration work lack artistic quality
C.
handicraftsmen find it difficult to live a decent life
D.
most artists seem to indulge in fancy day-dreaming
查看完整题目与答案
【单选题】Many companies have even appointed chief listening officers （CLO） to _______ online customer conversations and pass along key insights to marketing decision makers.
A.
collect
B.
evaluate
C.
sift through
D.
review
查看完整题目与答案
【单选题】人突然受到寒冷刺激时，引起骨骼肌收缩而打起寒颤。下列关于该反射的叙述，错误的是 [     ]
A.
该反射弧的效应器是骨骼肌
B.
该反射弧的感受器主要分布在身体的皮肤中
C.
该反射弧的神经中枢应包括大脑皮层、下丘脑和垂体
D.
寒冷刺激以电和化学信号的形式在反射弧中传导和传递
查看完整题目与答案