II.单项填空(共15小题,每小题1分,满分15分)
21. --- It looks heavy. Can I give you a hand?
--- ______.
A. No, thanks. B. Yes, my pleasure.
C. No, never mind. D. Yes, I do.
22. In our ______, the USA is very strong and rich, but in fact there are many poor people living a poor life there.
A. thought B. idea C. opinion D. thinking
21. --- It looks heavy. Can I give you a hand?
--- ______.
A. No, thanks. B. Yes, my pleasure.
C. No, never mind. D. Yes, I do.
22. In our ______, the USA is very strong and rich, but in fact there are many poor people living a poor life there.
A. thought B. idea C. opinion D. thinking