考点5. by all means与by no means
by all means: used to give permission, 当然可以
"May I borrow this book?" "By all means."
by no means ( also not by any means ) not at all,决不
It is by no means certain that we'll finish the project by June.
This isn't the last we'll hear of it by any means.
9. 【2010江苏】----Do you think their table tennis team will win the first place at the coming Asian Games?
----_________.Ours is much stronger than theirs.
A. Of course B. It depends
C. Don’t mention it D. By no means
10. 【2011浙江】—Can I come and have a look at your new house?
—Yes, ______!
A. with pleasure B. I like it
C. I quite agree D. by all means
考点6. Why not? 和isn’t it?
“Why not ”is used to express agreement.用来表示同意,并不是问“为什么不可以?”