Users practicing this topic

Post date	Users	Rates	Content
2020-12-21	epidemiology1	81	Check this topic
2021-08-20	Rey7575	63	Check this topic
2021-06-13	dr.samiaelwakil	65	Check this topic
2021-08-02	ChiuYuan	73	Check this topic
2020-02-06	sakar	73	Check this topic
2022-05-05	Andy_84	80	Check this topic
2021-05-18	fash	80	Check this topic
2020-10-23	f.jafary66@gmail.com	80	Check this topic
2020-06-08	thichngaodu27	60	Check this topic
2022-09-07	Hello GRE	80	Check this topic
2022-12-27	nikki07hung	65	Check this topic
2020-06-18	neha_1217	60	Check this topic
2019-09-30	Amin Beheshti	90	Check this topic
2020-08-09	andrewchiu1203	85	Check this topic
2021-08-11	Mizanur	60	Check this topic

Topic title: A little over 2 200 years ago the Roman navy attacked the Greek port city of Syracuse According to some ancient historians the Greeks defended themselves with an ingenious weapon called a burning mirror a polished copper surface curved to focus the Sun s

Topic category: Integrated TOEFL Writing