บทนำ Pencil method
Pencil method.
Roll the pencil to get the answer.
I used a pencil to find the answer to the test.
Register up to 6 candidates, separated by line breaks. Registrations with more than 6 will be ignored.
e.g.
oxygen
hydrogen
nitrogen
chlorine
carbon
tar
Roll the pencil to get the answer.
I used a pencil to find the answer to the test.
Register up to 6 candidates, separated by line breaks. Registrations with more than 6 will be ignored.
e.g.
oxygen
hydrogen
nitrogen
chlorine
carbon
tar
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