下列各项中,有利于当今世界建立公正合理的国际政治经济新秩序,有利于和平与发展的因素是( )
-Can I have some bread? - .A. Yes , I can. B. Sorry , you can’t. C. Yes , you cannot.
-Can you make dumplings , Amy? - .A. Yes , I cannot. B. Yes, I can. C. Yes , you can.
Please turn the light.A. at B. in C. on
I cannot . It’s very dark.A. look B. see C. watch
-Can I come in ? -Yes , .A. you cannot B. you don’t C. of course