下列不属于动脉的脉象特征的是（）。
A.应指圆滑
B.脉来有力
C.如按琴弦
D.脉短如豆
E.脉来急促
参考答案：C
In the murder case, the suspect ______ all the charges against him, so the police had to collect new evidence and ______ new strategies to prove that he was guilty of the crime. [ ]
A. refused; employ
B. rejected; apply
C. denied; employ
D. turned down ; use
轴和孔之间依靠配合传递扭矩时，轴的公差带应（）。
A.完全在孔的公差带之下
B.完全在孔的公差带之上
C.与孔的公差带有部分重合
D.与孔的公差带完全重合
