what ()hard work!what ()good time we are having!Aa,aBa,/C/,aD/,/

问题描述:

what ()hard work!what ()good time we are having!
Aa,a
Ba,/
C/,a
D/,/

应该是:
C
多么难的工作呀.我们玩得多高兴呀
work做名词,工作,是不可数的,所以前不加a
have a good time 玩得高兴,固定搭配