2. 考研
  3. Rejecting the urging of his physician father to study medicine, Hawking chose to ______ on math and theoretical physics.

Rejecting the urging of his physician father to study medicine, Hawking chose to ______ on math and theoretical physics.

admin2010-01-13  64
问题 Rejecting the urging of his physician father to study medicine, Hawking chose to ______ on math and theoretical physics.
选项 A、impose
B、center
C、overwork
D、concentrate
答案D
解析  辨义：A．impose征税，强加，可以用做impose sth．on； B．center集中；C．overwork过度工作；D．concentrate“集中注意力于，专心于”，后能直接跟介词on的动词只有center和concentrate，这两个词都有“集中”的意思。故选项A、C可排除。center on指谈话或讨论集中于问题的某一方面；而concentrate则是指集中所有的精力或注意力在一个方面，主语一般是人。
转载请注明原文地址:https://kaotiyun.com/show/Hcmi777K
0

在职申硕（同等学力）英语

相关试题推荐
随机试题
最新回复(0)