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【判断题】
生产安全事故是指生产经营活动中发生的造成人身伤亡或者直接经济损失的事件。
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】分子流行病学研究中的生物标志总体上说有三类,包括:
A.
外暴露标志、内暴露标志和效应标志
B.
暴露生物标志、疾病标志和健康状态标志
C.
暴露生物标志、效应生物标志和易感生物标志
D.
易感生物标志、疾病标志和健康状态标志
E.
以上都不对
查看完整题目与答案
【单选题】图示电路在稳定状态下闭合开关 S ,该电路 ( ) 。
A.
要产生暂态过程，因为电路发生换路
B.
不产生暂态过程，因为电路未发生换路
C.
不确定
D.
不产生暂态过程，因为换路未引起 L 的电流发生变化
查看完整题目与答案
【单选题】听力原文：W: English Language Center. May I help you? M: Yes, I'm calling to find out more information about your program. For example, what kind of courses do you offer? W: Well, first of all, the purpose...
A.
To help international students prepare to enter institutions of higher learning.
B.
To teach students how to use English in their daily lives and at work,
C.
To provide work opportunities for graduating students in the community.
D.
To provide learning opportunities for this area's community.
查看完整题目与答案
【单选题】生物学标志的分类不包括
A.
核酸、蛋白质、抗体
B.
效应标志
C.
易感性标志
D.
暴露标志
查看完整题目与答案
【单选题】听力原文：W: Hello? M: Hello. I'm calling about the apartment that was advertised in the newspaper this morning. Is it still available? W: There were two, a three bedroom and a two bedroom. But the larger ...
A.
The woman wants to put an ad about it in the newspaper.
B.
The woman wants the man to renovate it.
C.
The man is considering renting it.
D.
The man is considering buying it.
查看完整题目与答案
【多选题】在炉膛中燃烧生成的火焰可分为( )三种类型。
A.
不发光火焰
B.
半发光火焰
C.
全发光火焰
D.
漫火焰
查看完整题目与答案
【单选题】听力原文：W: English Language Center. May I help you? M: Yes, I'm calling to find out more information about your program. For example, what kind of courses do you offer? W: Well, first of all, the purpose...
A.
To help international students prepare to enter institutions of higher learning.
B.
To teach students how to use English in their daily lives and at work,
C.
To provide work opportunities for graduating students in the community.
D.
To provide learning opportunities for this area's community.
查看完整题目与答案
【判断题】有旅客的车站应设遗失物品招领处。
A.
正确
B.
错误
查看完整题目与答案
【单选题】《细则》规定,客流量较大的车站应设遗失物品招领处,遗失物品招领处应有明显的招领揭示,对遗失物品应(B)。
A.
设法归还原主
B.
妥善保管、正确交付
C.
予以变卖,收归国家
D.
进行通告
查看完整题目与答案
【单选题】靶向治疗的分类不包括( )。
A.
趋化因子
B.
表皮生长因子受体阻断剂
C.
针对特定细胞标志物的单抗
D.
针对某些癌基因和肿瘤细胞遗传学标志的药物
E.
抗血管生成药物
查看完整题目与答案
相关题目：
【单选题】分子流行病学研究中的生物标志总体上说有三类,包括:
A.
外暴露标志、内暴露标志和效应标志
B.
暴露生物标志、疾病标志和健康状态标志
C.
暴露生物标志、效应生物标志和易感生物标志
D.
易感生物标志、疾病标志和健康状态标志
E.
以上都不对
查看完整题目与答案
【单选题】图示电路在稳定状态下闭合开关 S ,该电路 ( ) 。
A.
要产生暂态过程，因为电路发生换路
B.
不产生暂态过程，因为电路未发生换路
C.
不确定
D.
不产生暂态过程，因为换路未引起 L 的电流发生变化
查看完整题目与答案
【单选题】听力原文：W: English Language Center. May I help you? M: Yes, I'm calling to find out more information about your program. For example, what kind of courses do you offer? W: Well, first of all, the purpose...
A.
To help international students prepare to enter institutions of higher learning.
B.
To teach students how to use English in their daily lives and at work,
C.
To provide work opportunities for graduating students in the community.
D.
To provide learning opportunities for this area's community.
查看完整题目与答案
【单选题】生物学标志的分类不包括
A.
核酸、蛋白质、抗体
B.
效应标志
C.
易感性标志
D.
暴露标志
查看完整题目与答案
【单选题】听力原文：W: Hello? M: Hello. I'm calling about the apartment that was advertised in the newspaper this morning. Is it still available? W: There were two, a three bedroom and a two bedroom. But the larger ...
A.
The woman wants to put an ad about it in the newspaper.
B.
The woman wants the man to renovate it.
C.
The man is considering renting it.
D.
The man is considering buying it.
查看完整题目与答案
【多选题】在炉膛中燃烧生成的火焰可分为( )三种类型。
A.
不发光火焰
B.
半发光火焰
C.
全发光火焰
D.
漫火焰
查看完整题目与答案
【单选题】听力原文：W: English Language Center. May I help you? M: Yes, I'm calling to find out more information about your program. For example, what kind of courses do you offer? W: Well, first of all, the purpose...
A.
To help international students prepare to enter institutions of higher learning.
B.
To teach students how to use English in their daily lives and at work,
C.
To provide work opportunities for graduating students in the community.
D.
To provide learning opportunities for this area's community.
查看完整题目与答案
【判断题】有旅客的车站应设遗失物品招领处。
A.
正确
B.
错误
查看完整题目与答案
【单选题】《细则》规定,客流量较大的车站应设遗失物品招领处,遗失物品招领处应有明显的招领揭示,对遗失物品应(B)。
A.
设法归还原主
B.
妥善保管、正确交付
C.
予以变卖,收归国家
D.
进行通告
查看完整题目与答案
【单选题】靶向治疗的分类不包括( )。
A.
趋化因子
B.
表皮生长因子受体阻断剂
C.
针对特定细胞标志物的单抗
D.
针对某些癌基因和肿瘤细胞遗传学标志的药物
E.
抗血管生成药物
查看完整题目与答案
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