属于稳定细胞的是()
A.神经元细胞
B.肠上皮细胞
C.T淋巴细胞
D.中性粒细胞
E.甲状腺腺泡细胞
参考答案:E
斗轮堆取料机从煤堆堆取料时应注意什么?
The ____ of this year's China-ASEANSummit is regional trade cooperation and political trust. [ ]
A. topic
B. theme
C. rhythm
D. premise