21．According to the newsman，as a result of heavy fog， expressway has
been closed up until further notice．
A．a；the B．the；不填 C．不填；an D．the；the
22．一You hate Lee，don’t you?
一 I just think he’s a bit annoying，that’s a11．
A．Not exactly B．Not really C．Not a little D．Not at all
