一道缺詞填空
the story happened some years ago .the captain of a ship was very (i )in medicine.he always (c _)medical books to sea and likeed to talk about different diseases.one day a (l )sailor on his ship pretended to be ill.the captain came to see him and was very (h )to have a patient to look after .he gave the man some medicine and (m )the other sailors do his work .two days later another sailor prevented that he didnot (f )well,once again the captain looked in his medical books and told the "sick"man to have rest .the other sailors were very (a ),because they had more work to do ,at last one of the other ssailors decided to (p )the sick men ,he mixed some soap and (o )unpleasant things.then he gave his "medicine"to the "sick"men,it wans so (t )that one of the "patients" (J ) out of hia bed ,and ran away as fast as he could ,the captain now (k )they werennot sick at all .so he