河北省高阳中学2013-2014学年高二上学期第一次周练（英语 ）
Ⅰ.单项填空
1．Put the flowers in warm rooms to ________them ________the freezing cold.
A．stop；from B．keep；from
C．protect；from D．rescue；off
2．While________ the book on the top shelf, you need to be very careful.
A．to reach B．reaching
C．reach D．are reaching
3．The people ________to the party were all physicians.
A．to invite B．being invited
C．invited D．had been invited
4．—Who is ________the patient?
—Maybe his sister.
A．taking care B．looking for
C．joining in D．attending on
