三 閱讀測驗
       During the recent months, there are more and more people infecting(感染) with a new kind of virus COVID-19 (2019 冠狀病毒). This kind a virus started from Wuhan in China. There are many people dying in China ______(46)______ this virus. The government(政府) in China even closes some towns. No one can go in or out these towns. It is getting ____(47)_____. Please remember to wear masks if you are going out, and clean your hands regularly(規律地). Also, ____(48)_____ exercise is good for your health. Remember the”333” rule. Exercise 3 times a week, for 30 minutes every time ,and your heartbeat needs to be above 130. Sports like running and swimming are good. Moreover, don’t touch your eyes, nose, and mouth too much because your hands _____(49)_______ different viruses. If you go outside, please remember to wash your hands after entering your home. Don’t be _____(50)______ getting sick. If you have a fever, please go to the doctor. Wear masks, wash hands, and exercise!
【題組】46.
(A) because
(B) for example
(C) because of
(D) in front of