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【多选题】
持有()可享受半价的软座、硬座客票和附加票。
A.
中华人民共和国伤残人民警察证
B.
中华人民共和国残疾军人证
C.
革命工作人员残废证
D.
革命工作人员残废证
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参考答案:
举一反三
【单选题】不属于马克思主义创立的经济背景的是()。
A.
工业革命
B.
经济危机
C.
无产阶级的登上历史舞台
D.
机器大工业时代促进了生产力的发展
【单选题】CSS中的选择器不包括( )
A.
标签选择器
B.
伪类选择器
C.
类选择器
D.
ID选择器
【单选题】From the article what do they mean by "attracted".
A.
Someone that is really beautiful.
B.
Have a liking for or interest in something.
C.
Caused someone or something to come to a place or join in with something.
【单选题】下列关于溶解性总固体的描述错误的是( )
A.
溶解性总固体又称为可滤过性固体
B.
溶解性总固体的量可用来表示水中各种阴离子和阳离子的量的总和
C.
某水样溶解性总固体计算值为525 mg/L,测定值为500mg/L,说明测定结果准确。
D.
我国规定生活饮用水溶解性总固体标准为≤ 1000 mg/L
E.
溶解性总固体在数量上要比含盐量低
【简答题】The new hotel has erected a beautiful building with areas and conference facilities on the top floor in which the finest view of the city can be obtained. in which 改为A. from which
【单选题】If you want to search for the top journals, which of the following can be of great help to you?
A.
CPCI
B.
JCR
C.
GPO
【单选题】下列行业中属于第三产业的是( )。
A.
建筑业
B.
林业
C.
制造业
D.
商业
【简答题】马克思主义创立的历史背景()
【单选题】It can be inferred from the passage that the author believes which of the following concerning the top-down method of nanotechnology?
A.
The top-down method tends to be accurate but highly inefficient, resulting in a process that takes a great deal of time and energy.
B.
The top-down method, unlike the bottom-up method, tends to disobey the rules of many chemical interactions.
C.
The top-down method requires a greater level of technological involvement than does the bottom-up method.
D.
The top-down method shows the limits of nanotechnology methods that rely too heavily on parallel processes.
E.
The top-down method is fairly useless when applied to the problem of creating a single molecule.
【单选题】下列内容哪项说法是错误的
A.
强化弹性防御线和避免遇到压力源是一级预防
B.
把压力源控制到最小限度是三级预防
C.
恢复现有的不均衡状态是一级预防
D.
强化弹性防御线和避免压力源是二级预防
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