Page 408 - BenchMark_5-2
P. 408

Reading Comprehension









        B     Check True or False.


                                                                                                                                                             True           False




              1. Smallpox was a disease that



                         sometimes killed people.










              2. Edward Jenner discovered a way to



                         stop smallpox.


















                                                                                                Unit 12 | Jenner and Fleming: Two Heroes of Medicine
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