人喝进体内的水,有一部分会从尿液排出,这部分水没经过下列哪一结构( )
Do you want some rice? No__________. A.you please. B.thank you
Can you swim? A.Yes,I can. B. Yes,I can’t.
_______is your school? Go straight on then turn left. A. What B.Where
Look,Tom is_________a letter. A.writing B.writeing
Daming and Jim_______playing the guitar. A. is B.are