皮皮学，免费搜题
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【单选题】
用皮托管来测量气体流速时,其测出来的流速是指
A.
气体的平均流速
B.
气体的最大流速
C.
皮托管头部所处位置上气体的点速度
D.
皮托管头部所处位置上气体的点速度
拍照语音搜题，微信中搜索"皮皮学"使用
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【多选题】White walls ___________.
A.
help people see things quickly.
B.
make a place feel more friendly.
C.
can make people nervous.
D.
make people feel bored.
E.
can help people pay attention.
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A.
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B.
政府派出机构
C.
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D.
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【多选题】列宁说：“一切民族都将走到社会主义，这是不可避免的，但是一切民族的走法却不完全一样，在民主的这种或那种形式上，在无产阶级专政的这种或那种形态上……每个民族都会有自己的特点。”这说明(    )。
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D.
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【简答题】阅读理解。 This is our classroom. It is a new room. (1) There are four windows in the walls. The walls are white. There is a map of China on the back wall. (2)教室里有五十五张桌椅.They are for our students . There i...
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【简答题】This is a picture of our classroom (教室). The walls(墙) are white. A blackboard(黑板) is on the wall. Two doors (门) are in the wall. Six brooms (扫帚) and a baseball are behind (在……后面) the door. Fifty desks...
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【简答题】This is our classroom. It is a new room. (1) There are four windows in the walls. The walls are white. There is a map of China on the back wall. (2)教室里有五十五张桌椅。They are for our students . There is a bi...
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【多选题】White walls ___________.
A.
help people see things quickly.
B.
make a place feel more friendly.
C.
can make people nervous.
D.
make people feel bored.
E.
can help people pay attention.
查看完整题目与答案
【多选题】2016 年 12 月 1 日正式实施的《旅游安全管理办法》规定,旅游突发事件发生在境外的,旅游团队的领队应当立即________部门报告。
A.
旅行社负责人
B.
政府派出机构
C.
中国驻当地使领馆
D.
当地警方
查看完整题目与答案
【多选题】列宁说：“一切民族都将走到社会主义，这是不可避免的，但是一切民族的走法却不完全一样，在民主的这种或那种形式上，在无产阶级专政的这种或那种形态上……每个民族都会有自己的特点。”这说明(    )。
A.
社会主义代替资本主义是人类社会的必然规律
B.
在不同国家建立的无产阶级专政，其本质都是一样的
C.
社会主义民主和无产阶级专政必然具有民族特色
D.
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查看完整题目与答案
【简答题】阅读理解。 This is our classroom. It is a new room. (1) There are four windows in the walls. The walls are white. There is a map of China on the back wall. (2)教室里有五十五张桌椅.They are for our students . There i...
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【简答题】_______(lose) in thought, he almost ran into the car in front of him. 2. ________ (raise) in a rich family, he didn’t care much about money. 3. When _______ (ask) about his career, he seemed to be ve...
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