【题目】She and her sister are always the attention of their parents.
A. competing with B. competing for
C. competing in D. competed against
在线课程【答案】B
【解析】考查动词短语辨析。compete with和……竞争；compete for为……竞争；compete in在……方面竞争；compete against和……竞争。句意：她和姐姐（妹妹）一直为了获得父母的关注而竞争。结合句意，B选项正确。