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【判断题】
在同相比例运算电路中,集成运放的反相输入端均为虚地
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】If we _____ the unnecessary lights, we’ll save some energy. [     ]
A.
get off
B.
put off
C.
take off
D.
turn off
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【简答题】We are all for your suggestion that the trip ________. A) is to put off B) was put off C) should put off D) be put off
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【单选题】The weather may not be fine tomorrow, in ______ case we'll have to put the trip off.
A.
this
B.
which
C.
that
D.
whose
查看完整题目与答案
【单选题】On her birthday, we'll plays. [     ]
A.
take
B.
put on
C.
put off
D.
give
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【单选题】We’ll put off （）until Friday.
A.
discharged
B.
discharging
C.
to be discharged
D.
to discharging
查看完整题目与答案
【单选题】We’ll put off（）until Friday.
A.
to discharge
B.
discharge
C.
discharging
D.
to be discharging
查看完整题目与答案
【多选题】PC: P: Here you are. PC: P: All right. By the way, where can I get the newspapers or magazines? PC: P: I see, thank you. PC: P: Yes, I will. 1. OK. Please come into the soft seat waiting room and have...
A.
4
B.
1
C.
2
D.
3
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【简答题】Su-Lin: Oh, hello! Good morning, Madam Guest 1: (Grumbling) My room needs _______. Can you do it now? Su-Lin: (Stops what she is doing to face the guest) Of course. I’ll get to your room as soon as I’...
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【单选题】患者男性，77岁，身高177cm，体重61kg，退休工人。因“反复咳嗽、咳痰伴气促加重20日”来诊。患者30余年前反复出现咳嗽、咳痰，多因劳累、着凉感冒后出现。此次住院因感冒后，精神欠佳，呼吸困难，活动明显受限，夜间有憋醒现象，常被迫取端坐体位。既往高血压病史16年，血压最高可达175/110mmHg（1mmHg=0.133kPa），不规律服用氨氯地平。数年前因反酸、胃灼热行胃镜检查示反流性食管炎...
A.
动脉血氧分压（PaO 2 ）＜60mmHg及动脉血二氧化碳分压（PaCO 2 ）＞50mmHg
B.
PaO 2 ＜50mmHg或PaCO 2 ＞60mmHg
C.
PaO 2 ＜50mmHg及PaCO 2 ＞60mmHg
D.
PaO 2 ＜60mmHg或PaCO 2 ＞50mmHg
E.
PaO 2 ＞60mmHg及PaCO 2 ＜50mmHg
F.
PaO 2 ＞50mmHg或PaCO 2 ＜60mmHg
查看完整题目与答案
【简答题】男性，40岁，体重60kg，因食管癌进食困难1月余。主诉：乏力，极度口渴，尿少而色深。检查：血压、体温均正常，眼窝凹陷，唇、舌干燥，皮肤弹性差。该患者的水、电解质失衡诊断为A、轻度高渗性脱水 B、中度高渗性脱水 C、重度高渗性脱水 D、等渗性脱水 E、低渗性脱水 该患者当天补充液量约为(不包括当天生理需水量)A、500ml B、1000ml C、3000ml D、4000ml E、4500ml 补...
查看完整题目与答案
相关题目：
【单选题】If we _____ the unnecessary lights, we’ll save some energy. [     ]
A.
get off
B.
put off
C.
take off
D.
turn off
查看完整题目与答案
【简答题】We are all for your suggestion that the trip ________. A) is to put off B) was put off C) should put off D) be put off
查看完整题目与答案
【单选题】The weather may not be fine tomorrow, in ______ case we'll have to put the trip off.
A.
this
B.
which
C.
that
D.
whose
查看完整题目与答案
【单选题】On her birthday, we'll plays. [     ]
A.
take
B.
put on
C.
put off
D.
give
查看完整题目与答案
【单选题】We’ll put off （）until Friday.
A.
discharged
B.
discharging
C.
to be discharged
D.
to discharging
查看完整题目与答案
【单选题】We’ll put off（）until Friday.
A.
to discharge
B.
discharge
C.
discharging
D.
to be discharging
查看完整题目与答案
【多选题】PC: P: Here you are. PC: P: All right. By the way, where can I get the newspapers or magazines? PC: P: I see, thank you. PC: P: Yes, I will. 1. OK. Please come into the soft seat waiting room and have...
A.
4
B.
1
C.
2
D.
3
查看完整题目与答案
【简答题】Su-Lin: Oh, hello! Good morning, Madam Guest 1: (Grumbling) My room needs _______. Can you do it now? Su-Lin: (Stops what she is doing to face the guest) Of course. I’ll get to your room as soon as I’...
查看完整题目与答案
【单选题】患者男性，77岁，身高177cm，体重61kg，退休工人。因“反复咳嗽、咳痰伴气促加重20日”来诊。患者30余年前反复出现咳嗽、咳痰，多因劳累、着凉感冒后出现。此次住院因感冒后，精神欠佳，呼吸困难，活动明显受限，夜间有憋醒现象，常被迫取端坐体位。既往高血压病史16年，血压最高可达175/110mmHg（1mmHg=0.133kPa），不规律服用氨氯地平。数年前因反酸、胃灼热行胃镜检查示反流性食管炎...
A.
动脉血氧分压（PaO 2 ）＜60mmHg及动脉血二氧化碳分压（PaCO 2 ）＞50mmHg
B.
PaO 2 ＜50mmHg或PaCO 2 ＞60mmHg
C.
PaO 2 ＜50mmHg及PaCO 2 ＞60mmHg
D.
PaO 2 ＜60mmHg或PaCO 2 ＞50mmHg
E.
PaO 2 ＞60mmHg及PaCO 2 ＜50mmHg
F.
PaO 2 ＞50mmHg或PaCO 2 ＜60mmHg
查看完整题目与答案
【简答题】男性，40岁，体重60kg，因食管癌进食困难1月余。主诉：乏力，极度口渴，尿少而色深。检查：血压、体温均正常，眼窝凹陷，唇、舌干燥，皮肤弹性差。该患者的水、电解质失衡诊断为A、轻度高渗性脱水 B、中度高渗性脱水 C、重度高渗性脱水 D、等渗性脱水 E、低渗性脱水 该患者当天补充液量约为(不包括当天生理需水量)A、500ml B、1000ml C、3000ml D、4000ml E、4500ml 补...
查看完整题目与答案
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