CT的几何放大扫描指()
A.减薄扫描层厚
B.缩小扫描间距
C.缩小扫描野
D.缩小显示野
E.后处理放大
参考答案:C
—Do you know if he _to play basketball with us?
—I think he will come if he free tomorrow. [ ]
A. come; is
B. comes; will be
C. will come; is
D. will come; will be
下列可用来判定小兽是否适应缺水生境的最明显性状是:()。
A.基础代谢水平
B.体色
C.鼻腔的构造
D.褐色脂肪组织