Flu is an illness in which you get cold and a
Flu is an illness in which you get cold and a
The flu is an illness in which you get a cold or a fever.
英语翻译Flu,or influenza,is a common illness that makes you feel
完形填空Flu,or influenza,is a common illness that makes you feel
Which seasons is the ______(cold) in a year and which is the
A bad cold with a high temperature is called flu
cold is not a serious illness什么意思
Mountaineering is an activity -—in which — more and more you
The common cold is the world's most widespread illness,which
english is an international language which ( )in science and
to get 61 in iBT and to get 420 in CET6,which is more diffic
英语翻译The most common illness in the world is the cold.It ofte