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【单选题】
20世纪四、五十年代的第一代计算机主要应用于（）领域。
A.
数据处理
B.
工业控制
C.
人工智能
D.
科学计算
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参考答案：
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【单选题】下列哪个反应不满足反应活性顺序为:叔卤代烷 > 仲卤代烷 > 伯卤代烷 ( )
A.
E 2
B.
S N 2
C.
E 1
D.
S N 1
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【单选题】听力原文：W: Could I speak to David Evans, please? M: Hello, David Evans here. W: Hi, it's me, Jane. M: Hi, you've arrived then. W: Yes, I checked in a few minutes ago. M: What's the hotel like? W: It's ve...
A.
Near the harbor.
B.
Far away from the harbor.
C.
In the centre of the city.
D.
Out of the city.
查看完整题目与答案
【单选题】听力原文：W: Could I speak to David Evens, please? M: Hello, David Evens is here. W: Hi, it's me, Jane. M: Hi, you've arrived then. W: Yes, I checked in a few minutes ago. M: What's that hotel like? W: It'...
A.
Near the harbor.
B.
Far away from the harbor.
C.
In the center of the city.
D.
Out of the city.
查看完整题目与答案
【简答题】Deadline: ONLY one of you, as a representative of your group, shall upload your group report by midnight, April 23 (Mon). In our class of April 24 (Tuesday), you are expected to give a group presentat...
查看完整题目与答案
【单选题】呼吸性碱中毒的发生原因不包括
A.
呼吸机通气量过大
B.
甲亢和高热等疾病
C.
癔病、脑血管病和肝硬化
D.
呼吸中枢兴奋剂使用过量
查看完整题目与答案
【判断题】指导学生参加校级竞赛获奖能够得10分。
A.
正确
B.
错误
查看完整题目与答案
【单选题】— Hello. Could I speak to Tina? — Speaking. — .
A.
How do you do?
B.
Glad to hear your voice.
C.
Fine, that’s good.
D.
Hi, Tina. This is Burt.
查看完整题目与答案
【简答题】听力原文：A: Hello. B: Hello. Could I speak to Cathy Schaefer, please? A: Speaking. B: Oh, hi, Cathy. This is Dick Carpenter. Do you re member—from Bill Stevenson's party? A: Oh, of course, Dick. How are y...
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【简答题】患者女，55岁，因发作性胸闷，咳嗽就诊，诊断为支气管哮喘。医嘱予糖皮质激素吸入治疗。下列用药指导中正确的是（ ）。 A.“吸入激素的主要作用是快速缓解” B.“如果哮喘症状缓解，即可停止用药” C.“吸入激素不会有任何副作用” D.“吸入激素后要漱口” E.“如果您要进行运动，可在此前预防性吸入激素”
查看完整题目与答案
【单选题】呼吸性碱中毒的发生原因不包括
A.
呼吸机通气量过大
B.
甲亢和高热等疾病
C.
癔病、脑血管病和肝硬化
D.
呼吸中枢抑制剂使用过量
查看完整题目与答案
相关题目：
【单选题】下列哪个反应不满足反应活性顺序为:叔卤代烷 > 仲卤代烷 > 伯卤代烷 ( )
A.
E 2
B.
S N 2
C.
E 1
D.
S N 1
查看完整题目与答案
【单选题】听力原文：W: Could I speak to David Evans, please? M: Hello, David Evans here. W: Hi, it's me, Jane. M: Hi, you've arrived then. W: Yes, I checked in a few minutes ago. M: What's the hotel like? W: It's ve...
A.
Near the harbor.
B.
Far away from the harbor.
C.
In the centre of the city.
D.
Out of the city.
查看完整题目与答案
【单选题】听力原文：W: Could I speak to David Evens, please? M: Hello, David Evens is here. W: Hi, it's me, Jane. M: Hi, you've arrived then. W: Yes, I checked in a few minutes ago. M: What's that hotel like? W: It'...
A.
Near the harbor.
B.
Far away from the harbor.
C.
In the center of the city.
D.
Out of the city.
查看完整题目与答案
【简答题】Deadline: ONLY one of you, as a representative of your group, shall upload your group report by midnight, April 23 (Mon). In our class of April 24 (Tuesday), you are expected to give a group presentat...
查看完整题目与答案
【单选题】呼吸性碱中毒的发生原因不包括
A.
呼吸机通气量过大
B.
甲亢和高热等疾病
C.
癔病、脑血管病和肝硬化
D.
呼吸中枢兴奋剂使用过量
查看完整题目与答案
【判断题】指导学生参加校级竞赛获奖能够得10分。
A.
正确
B.
错误
查看完整题目与答案
【单选题】— Hello. Could I speak to Tina? — Speaking. — .
A.
How do you do?
B.
Glad to hear your voice.
C.
Fine, that’s good.
D.
Hi, Tina. This is Burt.
查看完整题目与答案
【简答题】听力原文：A: Hello. B: Hello. Could I speak to Cathy Schaefer, please? A: Speaking. B: Oh, hi, Cathy. This is Dick Carpenter. Do you re member—from Bill Stevenson's party? A: Oh, of course, Dick. How are y...
查看完整题目与答案
【简答题】患者女，55岁，因发作性胸闷，咳嗽就诊，诊断为支气管哮喘。医嘱予糖皮质激素吸入治疗。下列用药指导中正确的是（ ）。 A.“吸入激素的主要作用是快速缓解” B.“如果哮喘症状缓解，即可停止用药” C.“吸入激素不会有任何副作用” D.“吸入激素后要漱口” E.“如果您要进行运动，可在此前预防性吸入激素”
查看完整题目与答案
【单选题】呼吸性碱中毒的发生原因不包括
A.
呼吸机通气量过大
B.
甲亢和高热等疾病
C.
癔病、脑血管病和肝硬化
D.
呼吸中枢抑制剂使用过量
查看完整题目与答案
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