金属烤瓷材料中,烧结温度最低的瓷是()
A.遮色瓷
B.体瓷(牙本质瓷)
C.颈瓷
D.釉瓷
参考答案:D
合同解除
—How about camping this weekend,just for a change —0K,______you want.
A.whichever B.howeverC.whatever D.whoever