It is reported that this medicine is______ against lung cancer.A.economicB.easyC.expensive

外语类 专八 已帮助 人

It is reported that this medicine is______ against lung cancer.

A.economic

B.easy

C.expensive

D.effective

热搜:投资利率系数对is曲线的影响

答案解析

难度★★☆ 搜索
  • 正确答案:D
    解析:句意:据报道这种药对于肺癌药效显著。本题考查形容词词义辨析,与medicine“药品”相关的形容词应是effective"有效的”,因此选D。