--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
推荐题目
 Mr. Green was_______ with the medal______his great achievement in this field.
#56489
A
presented, because of
B
protected, because
C
prepared, because of
D
provided, because
This math question is too difficult. Can you help me     ?
#53083
A
work on it
B
work out it
C
work it out
D
work for it