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【单选题】
为了提高水质以下不能用的技术有( )。A.
化学氧化法
B.
吸附法
C.
生物处理法
D.
物理处理法
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】The foreign teacher Mr. Halt has a strange way of writing. Here’s a notice from him, but no clear ______ of what he has written can be made at all.
A.
explanation
B.
meaning
C.
idea
D.
sense
【单选题】-- I happened to notice Bob’s father quarrelling with the teacher in defense of his son. -- No wonder Bob always performs poorly in class. It’s really “________”.
A.
Love me, love my dog
B.
Like father, like son
C.
Birds of a feather flock together
D.
A busy mother makes a lazy daughter
【简答题】— I happened to notice Bob's father quarrelling with the teacher in defense of his son. — No wonder Bob always performs poorly in class. It's really '_______'. [ ] A . Love me , love my dog B . ...
【简答题】扫描仪的主要性能指标包括_______、色彩位数、灰度、扫描速度、支持的幅面大小等。
【简答题】扫描仪的主要性能指标包括: 、色彩位数、扫描幅面、与主机的接口等。
【单选题】He took no notice of the school rules, _____ attention to the teacher's words.
A.
neither did he pay any
B.
not he paid any
C.
nor he paid some
D.
nor did he paid any
【单选题】The foreign teacher Mr Halt has a strange way of writing. Here's a notice for him,but no clear ______ of what he has written can be made at all. [ ]
A.
explanation
B.
meaning
C.
sense
D.
idea
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