https://www.google.com.tw/search?q=toxoplasma+gondii+life+cycle&rlz=1C1SNJF_enTW712TW712&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjv3da4qpjbAhUClpQKHcGSDr4Q_AUICigB&biw=614&bih=284&dpr=3.13#imgrc=nmduS0H4HG-suM:
18.下列何種寄生蟲感染人後,可經由胎盤感染胎兒? (A)日本住血吸蟲 (B..-阿摩線上測驗