皮皮学，免费搜题
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搜题
【单选题】
以下哪种物质的转运是继发性主动转运
A.
类固醇激素
B.
氨基酸
C.
释放
D.
尿素
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】如果(X,×)是幺半群,a是X中的一个元素,那么a^0=?()
A.
e
B.
a
C.
a^2
D.
a^3
查看完整题目与答案
【单选题】患者男,30岁,2小时前突然上腹刀割样痛,迅速波及全腹,不敢直腰走路。检查舟状腹,腹肌强直,有腹膜刺激征,肠鸣音消失,肝浊音界消失。应考虑的诊断
A.
阑尾穿孔
B.
溃疡病穿孔
C.
胆囊穿孔
D.
绞窄性肠梗阻
E.
急性出血性胰腺炎
查看完整题目与答案
【单选题】— Where is the School English Speech Contest going to be held tonight? — I’m not sure. Is it in the hall _____ can hold 300 people?
A.
where
B.
what
C.
that
D.
when
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【多选题】下列情形中不得开具增值税专用发票的是( )
A.
销售免税货物
B.
将货物用于集体福利
C.
向消费者销售应税项目
D.
销售报关出口的货物
查看完整题目与答案
【单选题】Where is the school?
A.
The school is next to the hospital.
B.
The school is on the opposite side of the hospital.
C.
The school is across from the library.
D.
The school is beside the library.
查看完整题目与答案
【多选题】下列情形中，不得开具增值税专用发票的有()。
A.
向消费者销售应税项目
B.
提供非增值税应税劳务
C.
销售报关出口的货物
D.
将货物无偿赠送他人
查看完整题目与答案
【单选题】Where is the school paper now?
A.
It is framed on the wall.
B.
It is over the fireplace.
C.
It is in the drawer.
D.
It is in the teacher's house.
查看完整题目与答案
【简答题】根据汉语意思选择正确的答案。 1. 这附近有个学校吗？ [     ] A. Is this a school? B. Where is the school? C. Is there a school near here? 2. 医院在哪里？ [     ] A. Where is the hospital? B. What is the hospital? C. Is it a hospita...
查看完整题目与答案
【判断题】三档辛普森齿轮机构,后排的行星架和前排的齿圈连成一体,称为后行星架和前齿圈组件。
A.
正确
B.
错误
查看完整题目与答案
【单选题】— Where is the school singing contest going to be held tonight? — I am not sure. Is it in the hall _________ the students often have a meeting? [     ]
A.
where
B.
which
C.
that
D.
when
查看完整题目与答案
相关题目：
【单选题】如果(X,×)是幺半群,a是X中的一个元素,那么a^0=?()
A.
e
B.
a
C.
a^2
D.
a^3
查看完整题目与答案
【单选题】患者男,30岁,2小时前突然上腹刀割样痛,迅速波及全腹,不敢直腰走路。检查舟状腹,腹肌强直,有腹膜刺激征,肠鸣音消失,肝浊音界消失。应考虑的诊断
A.
阑尾穿孔
B.
溃疡病穿孔
C.
胆囊穿孔
D.
绞窄性肠梗阻
E.
急性出血性胰腺炎
查看完整题目与答案
【单选题】— Where is the School English Speech Contest going to be held tonight? — I’m not sure. Is it in the hall _____ can hold 300 people?
A.
where
B.
what
C.
that
D.
when
查看完整题目与答案
【多选题】下列情形中不得开具增值税专用发票的是( )
A.
销售免税货物
B.
将货物用于集体福利
C.
向消费者销售应税项目
D.
销售报关出口的货物
查看完整题目与答案
【单选题】Where is the school?
A.
The school is next to the hospital.
B.
The school is on the opposite side of the hospital.
C.
The school is across from the library.
D.
The school is beside the library.
查看完整题目与答案
【多选题】下列情形中，不得开具增值税专用发票的有()。
A.
向消费者销售应税项目
B.
提供非增值税应税劳务
C.
销售报关出口的货物
D.
将货物无偿赠送他人
查看完整题目与答案
【单选题】Where is the school paper now?
A.
It is framed on the wall.
B.
It is over the fireplace.
C.
It is in the drawer.
D.
It is in the teacher's house.
查看完整题目与答案
【简答题】根据汉语意思选择正确的答案。 1. 这附近有个学校吗？ [     ] A. Is this a school? B. Where is the school? C. Is there a school near here? 2. 医院在哪里？ [     ] A. Where is the hospital? B. What is the hospital? C. Is it a hospita...
查看完整题目与答案
【判断题】三档辛普森齿轮机构,后排的行星架和前排的齿圈连成一体,称为后行星架和前齿圈组件。
A.
正确
B.
错误
查看完整题目与答案
【单选题】— Where is the school singing contest going to be held tonight? — I am not sure. Is it in the hall _________ the students often have a meeting? [     ]
A.
where
B.
which
C.
that
D.
when
查看完整题目与答案