A-A+
Doctors are interested in using lasers as a su
问题详情
Doctors are interested in using lasers as a surgical tool in operations on people who are ______ to heart attack.
A.prone
B.disposed
C.infectious
D.accessible请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A
解析:考查动词辨析。be prone to“易于……的,很可能……的”,强调一种倾向性;dispose“使易于,使易感染”,常用于dispose of sb./sth.;infectious“传染的,感染的”;be accessible to“易受影响的,易懂得的”,强调可以得到,距离上的接近。本题指病人有可能患心脏病,因此prone正确。