( )hard work he is doing!A.what B.what the C.what a D.how a

( )hard work he is doing!A.what B.what the C.what a D.how a
( )hard work he is doing!
A.what B.what the C.what a D.how a

( )hard work he is doing!A.what B.what the C.what a D.how a
B,强调hard work,名词,且不可数,用the限定是他做的work

你好的！
这个题的答案为C！
希望被采纳！
谢谢你！

work在这里是一种努力和付出所以是不可数的，不能用a
选A
如果把D改成How