It is said that dogs will keep you ________for as long as you want when you are feeling lonely.
#6756
A
security
B
friend
C
company
D
house
推荐题目
There are a lot of English words that are not spelt __ they sound.
#7372
A
in a way
B
by the way
C
the way
D
a way
As is well known to us all, in China pigeons stand for peace. However, in India the wheel in its national flag is also a _______of peace.
#7107
A
symbol
B
sign
C
mark
D
example
AIDS control and prevention is a to China as well as the whole world．
#6429
A
surprise
B
challenge
C
reaction
D
threat
I know that our geologists think highly of his researches in the ______
#6814
A
land
B
field
C
ground
D
Place