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【简答题】
具有消费的竞争性但无排他性的物品是（ ） A私人物品B纯公共物品C准公共物品D有限公共物品
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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
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【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
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【单选题】We’ll put off（）until Friday.
A.
to discharge
B.
discharge
C.
discharging
D.
to be discharging
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【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】—She may not be free today. —___, we’ll have to put the meeting off.
A.
If may
B.
If not
C.
If she may not
D.
If she may not be free today.
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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
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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
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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.
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【单选题】On her birthday, we'll plays. [     ]
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【单选题】We’ll put off （）until Friday.
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【单选题】We’ll put off（）until Friday.
A.
to discharge
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discharge
C.
discharging
D.
to be discharging
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【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...
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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】—She may not be free today. —___, we’ll have to put the meeting off.
A.
If may
B.
If not
C.
If she may not
D.
If she may not be free today.
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