皮皮学，免费搜题
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【单选题】
观察法和其他研究方法相比,有何优点
A.
受到观察者知识面的限制
B.
接近生活实际
C.
指标客观，所测数据精确、科学、可信
D.
是一种研究常用的，有效的定量手段
E.
不适用于大面积调查
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举一反三
【单选题】以下哪项表现不是脑脓肿的特点( )?
A.
圆形或卵圆形
B.
环形强化
C.
伴周围水肿
D.
脓肿呈高密度
E.
可多发
查看完整题目与答案
【单选题】A Dear Fang Pin， My brother and I are in the same school now． We have classes from Monday． tqFriday． on Saturday and Sunday， we don-t have any classes． We have many American friends now． We often play...
A.
the USA
B.
Australia
C.
Canada
D.
China
查看完整题目与答案
【简答题】阅读下列短文,判断下列句子是否与内容相符.正确的写“T”,错误的写“F” I’m Zhang Meng.I’m a girl.I’m a student.I’m in Class 1, Grade 3.I get up at six.I go to school at seven.We have three classes in the morning and two in the afterno...
查看完整题目与答案
【简答题】We have classes in the morning,____we don ’ t have classes in the afternoon.(根据句意选用and,or,so,while)
查看完整题目与答案
【单选题】对运输合理化起决定作用的影响因素有:运输距离、运输环节、( )和运输费用。
A.
运输时间
B.
运输空间
C.
运输线路
D.
运输方向
查看完整题目与答案
【简答题】对运输合理化起决定作用的因素有运输距离、运输时间、运输工具、 、 。
查看完整题目与答案
【多选题】下列哪些表现不是脑脓肿的特点
A.
圆形或椭圆形
B.
规则光滑的环形增强
C.
不伴有水肿
D.
可多个相邻
E.
常有壁结节
查看完整题目与答案
【多选题】个人消费服务包含以下哪些内容?
A.
房地产业
B.
住宿餐饮、零售
C.
文化娱乐、旅游
D.
教育与医疗
查看完整题目与答案
【单选题】听力原文：M: Hey, Susan, my classes in this semester are over at last! W: Over? I still have two finals to take and three term papers to finish. M: Take it easy! I can' t wait for the holidays. Where shall...
A.
She still has two finals to take and three term papers to finish.
B.
She also has classes to take.
C.
She has to listen to her professor' s lectures.
D.
She just wait for the holidays.
查看完整题目与答案
【简答题】根据短文内容判断正(T)误(F)。 Hello, I am Zoom. I get up at 6:00 in the morning every day. I eat breadfast at 6:30. Then I go to school at 7:00. We do morning exercises at 8:00. We have three classes in the morni...
查看完整题目与答案
相关题目：
【单选题】以下哪项表现不是脑脓肿的特点( )?
A.
圆形或卵圆形
B.
环形强化
C.
伴周围水肿
D.
脓肿呈高密度
E.
可多发
查看完整题目与答案
【单选题】A Dear Fang Pin， My brother and I are in the same school now． We have classes from Monday． tqFriday． on Saturday and Sunday， we don-t have any classes． We have many American friends now． We often play...
A.
the USA
B.
Australia
C.
Canada
D.
China
查看完整题目与答案
【简答题】阅读下列短文,判断下列句子是否与内容相符.正确的写“T”,错误的写“F” I’m Zhang Meng.I’m a girl.I’m a student.I’m in Class 1, Grade 3.I get up at six.I go to school at seven.We have three classes in the morning and two in the afterno...
查看完整题目与答案
【简答题】We have classes in the morning,____we don ’ t have classes in the afternoon.(根据句意选用and,or,so,while)
查看完整题目与答案
【单选题】对运输合理化起决定作用的影响因素有:运输距离、运输环节、( )和运输费用。
A.
运输时间
B.
运输空间
C.
运输线路
D.
运输方向
查看完整题目与答案
【简答题】对运输合理化起决定作用的因素有运输距离、运输时间、运输工具、 、 。
查看完整题目与答案
【多选题】下列哪些表现不是脑脓肿的特点
A.
圆形或椭圆形
B.
规则光滑的环形增强
C.
不伴有水肿
D.
可多个相邻
E.
常有壁结节
查看完整题目与答案
【多选题】个人消费服务包含以下哪些内容?
A.
房地产业
B.
住宿餐饮、零售
C.
文化娱乐、旅游
D.
教育与医疗
查看完整题目与答案
【单选题】听力原文：M: Hey, Susan, my classes in this semester are over at last! W: Over? I still have two finals to take and three term papers to finish. M: Take it easy! I can' t wait for the holidays. Where shall...
A.
She still has two finals to take and three term papers to finish.
B.
She also has classes to take.
C.
She has to listen to her professor' s lectures.
D.
She just wait for the holidays.
查看完整题目与答案
【简答题】根据短文内容判断正(T)误(F)。 Hello, I am Zoom. I get up at 6:00 in the morning every day. I eat breadfast at 6:30. Then I go to school at 7:00. We do morning exercises at 8:00. We have three classes in the morni...
查看完整题目与答案