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随时随地学习
随时随地学习
Dar tachr,I rally want to say thanks to you bcaus you not only tach u a lot of knowldg, but also ar concrnd about us. I still rmmbr that you worrid about our halth last spring, whn influnza A spradd rapidly around th city. You, my dar tachr, askd us to wash hand and tak a bath frquntly. You also suggstd us to opn th windows and not go to th plac having many popl. You rcommndd us to drink mor watr and form a good habit. You cam arly and back lat to spray drug. It was vry painstaking.My dar tachr, thanks again.Bst wishs!
Yours sincrly
Mik
2009-10-1
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