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
She spends her money______ books ______ on clothes.
#13543
A
on; instead
B
in; instead
C
in; more than
D
on; rather than
 It is said the factory is now __________ large as what it was.
#11999
A
twice as
B
as twice
C
twice much
D
much twice
--How do you find the class meeting organized by our monitor? ---____.
#14366
A
Jack told me the news.
B
I spoke at the meeting.
C
Oh, it is very wonderful.
D
Our monitor was very busy.