________ useful advice it is! It’s very valuable to me.
#65580
A
How
B
What
C
How a
D
What an
推荐题目
_________ it is! Thank you very much! 
#67117
A
What valuable advice
B
What a valuable advice
C
How good a suggestion
D
How good advice
— ______it is to have a close match after a day's work!— I think so.
#66057
A
How funny
B
What a fun
C
What fun
D
How an exciting
________ great progress he has made this term ! He feels _______ .
#66630
A
What a ,excited
B
What, excited
C
How ,excited
D
How an ,exciting
________ the small town is!
#66410
A
What beautiful
B
What abeautiful
C
How beautifully
D
How beautiful