The police always take ________ of dogs’ sharp sense of smell to search for the survivors in the earthquake.
#7191
A
advantage
B
notice
C
possession
D
care
推荐题目
Can you imagine that rats eat 40 to 50 times _______.
#6529
A
by weight
B
their weight
C
in weight
D
of their weight
She went to the bookstore and bought       .
#7161
A
dozen books
B
dozens books
C
dozen of books
D
dozens of books