用于乳腺检查的影像学技术通常不包括().
A.超声
B.MRI
C.核医学
D.红外线
E.钼靶X线摄影
参考答案:C
解析:用于乳腺检查的影像学技术通常不包括核医学。
It’s high time we ________ effective ________to improve your working conditions.
A.take;means
B.made;measures
C.took;measures
D.do;actions
The earliest process for mining gold is panning, which involves using a circular dish with a small pocket at a bottom.