It is said that dogs will keep you _________for as long as you want when you are feeling lonely．
#6967
A
safety
B
company
C
house
D
friend
推荐题目
He had ______ in finding Mr. Green’s house.
#6721
A
many difficulties
B
many difficulty
C
much difficulties
D
much difficulty
--Mum, I’m going to visit my uncle. What about staying there a week?--A week is too long. Try to be back in a _____ of days.
#6362
A
number
B
dozen
C
couple
D
score
Sir, you are not allowed to enter the building unless you get our manager’s__.
#6250
A
permission
B
connection
C
instruction
D
introduction