The mother didn't know why her daughter was crying ．A.noiseB.noisyC.noisinessD.n
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The mother didn't know why her daughter was crying________．
A.noise
B.noisy
C.noisiness
D.noisily
试题答案
D
The mother didn't know why her daughter was crying________．
A.noise
B.noisy
C.noisiness
D.noisily
D