问题
选择题
The football player reacted ____ the judge’s decision by withdrawing from the match.
A.on
B.to
C.against
D.by
答案
答案:A
react against反对,起反作用,此句意思为“反抗”; react on/upon对……产生影响,反过来影响; react to 对……作出反应,对……有效。