This kind of stone cool in summer and warm in winter.A.is being feltB.is feltC.f
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This kind of stone ________ cool in summer and warm in winter.
A.is being felt
B.is felt
C.feels
D.has been felt
试题答案
C
This kind of stone ________ cool in summer and warm in winter.
A.is being felt
B.is felt
C.feels
D.has been felt
C