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【单选题】
公路突发事件预警级别中蓝色表示()级别的预警。
A.
Ⅰ级预警
B.
Ⅱ级预警
C.
Ⅲ级预警
D.
Ⅳ级预警
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【多选题】中国将高举( )的旗帜,恪守维护世界和平、促进共同发展的外交政策高度一致。
A.
和平
B.
发展
C.
合作
D.
共赢
查看完整题目与答案
【单选题】关于起始原料、试剂等的内控标准,下列说法错误的是
A.
一般要求对产品质量有一定影响的起始原料、试剂均应制订内控标准
B.
对名称、化学结构、理化性质要有清楚的描述
C.
要有具体的来源，包括生产厂家和简单的制备工艺
D.
对于不符合内控标准的起始原料或试剂，不再进行进一步研究
查看完整题目与答案
【多选题】对产品质量有一定影响的起始原料、试剂均应制定内控标准,一般内控标准应重点考虑
A.
对名称、化学结构、理化性质有清楚的描述
B.
有具体的来源，包括生产厂家和简单制备工艺
C.
提供证明其含量的数据
D.
必须在干燥条件下进行的反应，应对其原料或试剂中的水分进行严格控制
查看完整题目与答案
【单选题】There were no tickets _________ for Friday’s performance so we went to the cinema instead.
A.
available
B.
valuable
C.
expensive
D.
enthusiastic
查看完整题目与答案
【单选题】Just use this room for the time being, and we'll offer you a larger one ________ it becomes available.(2010·安徽)
A.
as soon as
B.
unless
C.
as far as
D.
until
查看完整题目与答案
【单选题】You are entering port and have been instructed to anchor，as your berth is not yet available．You are on a SW'ly heading，preparing to drop anchor，when you observe the range lights as shown on your starb...
A.
not drop the anchor until the lights are in line
B.
ensure your ship will NOT block the channel or obstruct the range while at anchor
C.
drop the anchor immediately as the range lights mark an area free of obstructions
D.
drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
查看完整题目与答案
【单选题】The chief editor asked the reporters to ________ the article so as to make it fit the space available on the paper. [     ]
A.
cut off
B.
cut down
C.
cut up
D.
cut out
查看完整题目与答案
【简答题】A．People in high rainfall countries feel lucky. B．Much of the world's water is available for use. C．The costs of water redistribution should be considered. D．Water can be easily carried through pipes ...
查看完整题目与答案
【判断题】李美丽不喜欢老师这个工作。
A.
正确
B.
错误
查看完整题目与答案
【单选题】(课程,教师)和(课程,参考书)关系模式中,存在着
A.
平凡多值依赖
B.
非平凡多值依赖
查看完整题目与答案
相关题目：
【多选题】中国将高举( )的旗帜,恪守维护世界和平、促进共同发展的外交政策高度一致。
A.
和平
B.
发展
C.
合作
D.
共赢
查看完整题目与答案
【单选题】关于起始原料、试剂等的内控标准,下列说法错误的是
A.
一般要求对产品质量有一定影响的起始原料、试剂均应制订内控标准
B.
对名称、化学结构、理化性质要有清楚的描述
C.
要有具体的来源，包括生产厂家和简单的制备工艺
D.
对于不符合内控标准的起始原料或试剂，不再进行进一步研究
查看完整题目与答案
【多选题】对产品质量有一定影响的起始原料、试剂均应制定内控标准,一般内控标准应重点考虑
A.
对名称、化学结构、理化性质有清楚的描述
B.
有具体的来源，包括生产厂家和简单制备工艺
C.
提供证明其含量的数据
D.
必须在干燥条件下进行的反应，应对其原料或试剂中的水分进行严格控制
查看完整题目与答案
【单选题】There were no tickets _________ for Friday’s performance so we went to the cinema instead.
A.
available
B.
valuable
C.
expensive
D.
enthusiastic
查看完整题目与答案
【单选题】Just use this room for the time being, and we'll offer you a larger one ________ it becomes available.(2010·安徽)
A.
as soon as
B.
unless
C.
as far as
D.
until
查看完整题目与答案
【单选题】You are entering port and have been instructed to anchor，as your berth is not yet available．You are on a SW'ly heading，preparing to drop anchor，when you observe the range lights as shown on your starb...
A.
not drop the anchor until the lights are in line
B.
ensure your ship will NOT block the channel or obstruct the range while at anchor
C.
drop the anchor immediately as the range lights mark an area free of obstructions
D.
drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
查看完整题目与答案
【单选题】The chief editor asked the reporters to ________ the article so as to make it fit the space available on the paper. [     ]
A.
cut off
B.
cut down
C.
cut up
D.
cut out
查看完整题目与答案
【简答题】A．People in high rainfall countries feel lucky. B．Much of the world's water is available for use. C．The costs of water redistribution should be considered. D．Water can be easily carried through pipes ...
查看完整题目与答案
【判断题】李美丽不喜欢老师这个工作。
A.
正确
B.
错误
查看完整题目与答案
【单选题】(课程,教师)和(课程,参考书)关系模式中,存在着
A.
平凡多值依赖
B.
非平凡多值依赖
查看完整题目与答案