It is ______ to improve the working conditions for the construction workers.
#19349
A
worthwhile
B
worth
C
worthy
D
worthy of
推荐题目
 Which of the following is a Chinese festival?
#34929
A
Christmas
B
Halloween
C
Mid-Autumn Festival
D
Thanksgiving Day
--- What a beautiful day!--- Yes, it is _______ that I’d like to take a walk.
#18290
A
such a nice weather 
B
so a nice weather
C
such nice weather  
D
so nice weather
The         old man is          my grandfather.
#34905
A
eighty-years-old; like
B
eighty-year-old; likes
C
eighty-year-old; like
D
eighty years old; likes