You don’t have to _______ every new word in the dictionary while reading. 
#42710
A
look for
B
look up
C
look at
D
look after
推荐题目
She is worried about her final exams       her illness.
#37794
A
unless
B
even though
C
because
D
because of
I met an old friend of mine ______________ my grandparents’ home.
#36746
A
on my way to
B
on my way
C
in my way to
D
in my way
There are ________ people in the supermarket ________ we can’t buy things quickly.
#43528
A
too much; to
B
such many; that
C
too many; to
D
so many; that