Just like fingerprints, each person’s DNA is ________unless he has a twin．
#19262
A
unusual
B
normal
C
various
D
unique
推荐题目
After supper she would sit down by the fire, sometimes for ____ an hour, thinking of her young and happy days.
#17807
A
as long as
B
as soon as
C
as much as
D
as many as
The result is not very important to us，but if we do win，then so much ________.
#17732
A
the best
B
best
C
better
D
the better
The ______ girl sat in the corner _______.
#18357
A
frightening; cried
B
frightening; crying
C
frightened; crying
D
frightened; to cry
The lady said she would buy a gift for her daughter with the .
#18749
A
20 dollars remained
B
left 20 dollars
C
20 dollars leaving
D
remaining 20 dollars