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【多选题】
下列关于人工湿地污水处理系统设计的叙述中,哪几项正确?( )A.
人工湿地进水悬浮物含量不大于100 mg/L
B.
水平潜流型人工湿地的填料层应由单一且均匀的填料组成
C.
人工湿地常选用很小的植株种植
D.
人工湿地的防渗材料主要有塑料薄膜、水泥或合成材料隔板、粘土等
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举一反三
【单选题】Listen to the announcement again and match the incomplete statement in Column A with the choices in Column B. The announcement is made______.
A.
on an airplane
B.
on a bus
C.
on a train
D.
on a ship
【简答题】观看《分支结构》两个教学课堂实录,对比两个教学设计的异同点。 要求: (1)以直观方式,表达对比的结果。 (2)上传附件,提交作业。
【简答题】单词拼写。 1. She had many ________ (失败) before finding the right method. 2. After ten years of ________ (婚姻), the couple were divorced. 3. As we joined the big crowd, I got ________ (分开) from my friends. ...
【单选题】In the Announcement to K'ang, it is said, "He was able to make his virtue _____."
A.
illustrious
B.
illusion
C.
illustration
D.
illustrated
【单选题】According to the announcement, which of the following behavior. is allowed?
A.
Eating in the auditorium during the intermission
B.
Recording a song with a MP3
C.
Going out of the auditorium during the show
D.
Drinking by the bar
【单选题】Only after many years of hard work ____ that money alone does not lead to happiness and success.
A.
I did realize
B.
had I realized
C.
did I realize
D.
I had realized
【单选题】Which of the following events between the reporting date and the date the financial statements are authorised for issue must be adjusted in the financial statements?1 Declaration of equity dividends2...
A.
1 only
B.
2 and 4
C.
3 only
D.
None of them
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