Michael Jordan, known as ____ top scorer in _____ NBA, did much charity work for society.
A．a; a B．the; the C．A; / D．/; the
---I hear Johnson was badly injured in the accident. ---_____, let's go and see him.
A．If so B．Whenever possible C．If any D．What's more
Some researchers believe that there is no doubt ____ a cure for AIDS will be found.
A．which B．that C．what D．whether
Don't panic; just ______ the rock and I'll come and fetch you down.
A．keep up with B．put up with C．make up for D．hold on to
With a lot of difficult problems ____, the newly -elected president is having a hard time.
A．settled B．settling C．to settle D．being settled
---May I have a word with you? ---______. I'm not busy, anyway.
A．By no means B．By all means C．By means of D．By any means
