1、题目102若函数f( )=x2-4x+5，则此函数的值域为( )

123、I had_____ unusual day on my last school trip.

122、--Look!Who is _____ beautiful girl in red? --Oh，she is my deskmate.

121、Miss Smith is very kind. We all like ______.

120、It’s necessary for us ________ to our parents when we have problems.

119、Be quiet. Your brother ______ classes online.

118、The old man often feels _____ because his children live far away.

117、The party will be held in the garden， weather _________.

116、This machine is very easy _________ . Anybody can learn to use it in a few minutes.

115、--_____ does your cousin usually go to work on foot? --He says it＇s good for his health.

114、--Will Karen come to our party? --She hasn＇t decided yet.She _____ come.