In ancient times, dogs were mainly ______helping people hunt( 打猎) .Now they are more useful-they can help the blinds, search for the bad eggs.
#60988
A
bad for
B
used to
C
used for
D
good at
推荐题目
What bad weather! The plane will _______ at 8:00 o’clock this evening.
#53945
A
put off
B
take off
C
turn off
D
get off
— Remember _________ the second _________ on your right! — OK, thanks a lot!
#53439
A
take; turning
B
to take; turning
C
taking; turn
D
to take; turns
—When will Han Han’s new book ________? —Sorry, I don't know. I’m looking forward to his new book, too.
#58627
A
come out
B
come on
C
come in
D
come over
He ________a trip in China, but now he _________on a journey.
#53450
A
used to take; is used to go
B
used to take; is used to going
C
is used to taking; used to go
D
is used to take; used to going
--Dad, I’ve got an "A" in the math exam. --Great. And I’m sure you will do better, because this is a good_______.
#61843
A
report
B
result
C
start
D
skill