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【多选题】
汛前限制水位的目的是洪水到来前腾出库容,从而在洪水到来时更大的消减洪峰,保护下游的安全。该水位也称(多选)A.
汛前限制水位
B.
防洪限制水位
C.
校核洪水位
D.
设计蓄水位
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举一反三
【单选题】Which paragraph describes how a boy studies?
A.
Paragraph A
B.
Paragraph B
C.
Paragraph C
D.
Paragraph D
【简答题】How do you understand the first sentence in the second paragraph?
【多选题】How is a paragraph expanded into an essay?
A.
The topic sentence of the paragraph becomes the thesis statement of the essay.
B.
The supporting sentences of the original paragraph expand into three separate body paragraphs in the essay.
C.
The concluding sentence is made into a concluding paragraph.
【简答题】红字更正法是在错误的文字或数字上划一红线注销，然后在其上端用蓝字填写正确的文字或数字，并由记账人员盖章，以明确责任。( )
【简答题】红字更正法是在错误的文字或数字上划一红线注销，然后在其上端用蓝字填写正确的文字或数字，并由记账人员盖章，以明确责任。（ ）
【单选题】The third paragraph is concerned with ______.
A.
how clouds rise in the air
B.
how rain is formed
C.
why water-vapor can float in the air
D.
how clouds cause rain
【简答题】红字更正法是在错误的文字或数字上划一红线注销，然后在其上端用蓝字填写正确的文字或数字，并由记账人员盖章，以明确责任。（ ）
【简答题】How does the paragraph express the main points of that school?
【单选题】According to paragraph 5, how were the oceans formed?
A.
Ice gouged out depressions in the Earth.
B.
Rain filled the craters made by meteorites.
C.
Earthquakes shifted the continents.
D.
Molten rock and lava flooded the basins.
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