英语:Is your dog (1)heavy (2)heavier than mine?Yes,my dog is heavier than yours.在问句中是选(1)还是选(2)?注意:它是问句.比如过去式:Did you play football?Yes,Iplayed football.

问题描述:

英语:Is your dog (1)heavy (2)heavier than mine?Yes,my dog is heavier than yours.
在问句中是选(1)还是选(2)?
注意:它是问句.比如过去式:Did you play football?Yes,Iplayed football.