下列哪项与下颌中切牙无关?()
A.根面上有根面沟
B.是全口牙中体积最小的
C.舌窝明显
D.牙冠左右对称
E.近远中面的接触区均靠近切角
参考答案:C
小武新家装修,在装修客厅时,购进彩色地砖和单色地砖共100块,共花费5600元.已知彩色地砖的单价是80元/块,单色地砖的单价是40元/块.
(1)两种型号的地砖各采购了多少块?
(2)如果厨房也要铺设这两种型号的地砖共60块,且采购地砖的费用不超过3200元,那么彩色地砖最多能采购多少块?
_____ by his look, he doesn't think much of our plan. [ ]
A. Judge
B. Judging
C. Being judged
D. Having judged