This important lesson by Professor Wang teaches primary students how to ______ themselves from danger.
#13991
A
pretend
B
prevent
C
prepare
D
protect
推荐题目
______ to computer games, he had no time to go over his lessons. As a result, he failed in all subjects.
#11796
A
Addicting
B
Being addicted
C
Having addicted
D
Addicted
(2013·陕西，25)My uncle hasn't been able to quit smoking，but at least he has ________.
#11557
A
cut out
B
cut down
C
cut up
D
cut off
The librarian had to ______ the naughty boy in order to let others concentrate on their books.
#12474
A
revolve
B
surround
C
silence
D
adopt
By playing with the native boys and girls，one can ________ a lot of their language.
#11043
A
pick up
B
set up
C
build up
D
put up
More than five doctors and rescuers have got to Yushu County up to now．
#14196
A
thousand
B
thousands
C
thousand of
D
thousands of