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