颞骨扫描常规检查方式是（）
A、横断面扫描
B、冠状面扫描
C、矢状面扫描
D、横断面＋冠状面扫描
E、横断面＋矢状面扫描
参考答案：D
As the boy was weak in health, his doctor ________ him to take more exercise. [ ]
A. hoped
B. suggested
C. thought
D. advised
用钻机取土时，土样直径不得小于（）。
A.8cm
B.12cm
C.14cm
D.10cm
