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【多选题】
下面关于OTU10G/2单板完成功能的描述哪些是正确的（）
A.
完成宽频光信号到特定波长光信号的变换
B.
进行信源编码（FEC）和开销检测
C.
激光器输出波长和功率的稳定
D.
支持APS保护倒换功能
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【单选题】The author implies that there is cause for concern if consumers with limited incomes buy organic goods instead of conventionally grown foods because
A.
organic foods can he more expensive but are often no better than conventionally grown foods
B.
many organic foods are actually less nutritious than similar conventionally grown foods
C.
conventionally grown foods are more readily available than organic foods
D.
too many farmers will stop using conventional methods to grow food crops
查看完整题目与答案
【单选题】The author implies that there is cause for concern if consumers with limited incomes buy organic foods instead of conventionally grown foods because ______.
A.
organic foods can be more expensive but are often no better than conventionally grown foods
B.
many organic foods are actually less nutritious than similar conventionally grown foods
C.
conventionally grown foods are more readily available than organic foods
D.
too many farmers will stop using conventional methods to grow food crops
查看完整题目与答案
【单选题】It is said that our body _______ 206 bones; if one of _____ is broken, it will cause inconvenience of some kind. [     ]
A.
makes up of; them
B.
is made up of; them
C.
is made up of; which
D.
makes up; which
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【多选题】火场上必须正确使用通信器材,灵活选择联络方式,确保火场通信畅通,以下说法正确的是
A.
使用通信导向绳时，绳索释放不宜太长，拐角转弯不能过多。
B.
易燃易爆场所，严禁使用非防爆型通信器材。
C.
在地下建筑等信号盲区或噪音较大的现场，必须使用泄漏式电缆、无线图传及中继台等有效的通信器材。
D.
当所有通信设施失效时，应充分利用声、光和手势等方式建立起畅通的通信渠道。
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【单选题】我们将逻辑分区建立在哪个分区上?
A.
从分区
B.
扩展分区
C.
主分区
D.
第二分区
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【单选题】《中国药典》规定,“澄清”是指供试品溶液的澄清度相当于浊度标准液( )。
A.
5号
B.
2号
C.
1号
D.
0.5号
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【简答题】我们将逻辑分区建立在( )分区上
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【多选题】用于表示表面活性剂特性的名词有（）
A.
Krafft点
B.
亲水亲油平衡值
C.
临界胶团浓度
D.
昙点
E.
适宜的黏稠度
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【单选题】我们将逻辑分区建立在( )分区上?
A.
从分区
B.
第二分区
C.
扩展分区
D.
主分区
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【单选题】加快推进社会住房和供应体系建设,构理()的住房供应体系。
A.
政府为主提供基本保障、以市场为主满足多层次需求
B.
以市场为主提供基本保阻、以政府为主满足多层次需求
C.
以社会慈善为主提供基本保障、以市场为主满足多层次需求
D.
以市场为主提供基本保障、以社会慈善为主满足多层次需求
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相关题目：
【单选题】The author implies that there is cause for concern if consumers with limited incomes buy organic goods instead of conventionally grown foods because
A.
organic foods can he more expensive but are often no better than conventionally grown foods
B.
many organic foods are actually less nutritious than similar conventionally grown foods
C.
conventionally grown foods are more readily available than organic foods
D.
too many farmers will stop using conventional methods to grow food crops
查看完整题目与答案
【单选题】The author implies that there is cause for concern if consumers with limited incomes buy organic foods instead of conventionally grown foods because ______.
A.
organic foods can be more expensive but are often no better than conventionally grown foods
B.
many organic foods are actually less nutritious than similar conventionally grown foods
C.
conventionally grown foods are more readily available than organic foods
D.
too many farmers will stop using conventional methods to grow food crops
查看完整题目与答案
【单选题】It is said that our body _______ 206 bones; if one of _____ is broken, it will cause inconvenience of some kind. [     ]
A.
makes up of; them
B.
is made up of; them
C.
is made up of; which
D.
makes up; which
查看完整题目与答案
【多选题】火场上必须正确使用通信器材,灵活选择联络方式,确保火场通信畅通,以下说法正确的是
A.
使用通信导向绳时，绳索释放不宜太长，拐角转弯不能过多。
B.
易燃易爆场所，严禁使用非防爆型通信器材。
C.
在地下建筑等信号盲区或噪音较大的现场，必须使用泄漏式电缆、无线图传及中继台等有效的通信器材。
D.
当所有通信设施失效时，应充分利用声、光和手势等方式建立起畅通的通信渠道。
查看完整题目与答案
【单选题】我们将逻辑分区建立在哪个分区上?
A.
从分区
B.
扩展分区
C.
主分区
D.
第二分区
查看完整题目与答案
【单选题】《中国药典》规定,“澄清”是指供试品溶液的澄清度相当于浊度标准液( )。
A.
5号
B.
2号
C.
1号
D.
0.5号
查看完整题目与答案
【简答题】我们将逻辑分区建立在( )分区上
查看完整题目与答案
【多选题】用于表示表面活性剂特性的名词有（）
A.
Krafft点
B.
亲水亲油平衡值
C.
临界胶团浓度
D.
昙点
E.
适宜的黏稠度
查看完整题目与答案
【单选题】我们将逻辑分区建立在( )分区上?
A.
从分区
B.
第二分区
C.
扩展分区
D.
主分区
查看完整题目与答案
【单选题】加快推进社会住房和供应体系建设,构理()的住房供应体系。
A.
政府为主提供基本保障、以市场为主满足多层次需求
B.
以市场为主提供基本保阻、以政府为主满足多层次需求
C.
以社会慈善为主提供基本保障、以市场为主满足多层次需求
D.
以市场为主提供基本保障、以社会慈善为主满足多层次需求
查看完整题目与答案