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来源：百度知道 编辑：UC知道 时间：2024/06/06 07:37:19
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Topic: Which secret letter is better?

Questions: 1) Which secret letter is clear?
2) Which secret letter is inexpensive?
3) Which secret letter can save a long time?

Hypothesis: If I comparison lemon dishwashing secret letter and water secret letter, then I think the lemon dishwashing secret letter is clear. Water secret letter is inexpensive. And lemon dishwashing secret letter can save a long time.

Materials:
Needs: 1) Papers
2) Some water
3) Some lemon dishwashing
4) Q-tips
5) A pencil

Procedure:
Lemon dishwashing secret letter:
1) Get a paper.
2) Use one q-tip to get a little bit lemon dishwashing.
3) Write something down.
4) There is nothing on the paper.
5) Put some water on the paper, the writing will appear.
Water secret letter:
1) Get two papers.
2) Take one and make it wet.

If I [comparison] (compare)lemon dishwashing secret letter [and](with) water secret letter.

8) (There)is nothing on the paper when it dried.

有几处要用比较级,而且inexpensive换成cheap不是更省力?

原句:Most people said the lemon dishwashing secret letter is clear than the water secret letter. Most people said the water secret letter is inexpensive than lemon dishwashing secret letter. And most people said the lemon dishwashing secret letter can save a long time than the water secret letter. (diagram)
改:
Most people said the lemon dishwashing secret letter is clearer than the water secret letter. Most people said the water secret letter is cheaper than lemon dishwashing secret letter. And most people said the lemon dishwashing secret letter can save a longer time than the water secret letter. (diagram)

原句:The water secret letter is inexpensive than lemon dishwashing secret letter.
改:
The water secret letter is cheaper than lemon dishwashi