问题补充:
Annie wasn’t at school today because she had to stay at home to her mother.
A. look after
B. look at
C. look up
D. look for
答案:
(答案→)A. look after
B. look at
C. look up
D. look for
解析:句意:Annie今天不在学校因为她必须在家里照顾她的妈妈。A. look after“照顾”;B. look at“看”;C. look up“查找(单词)”;D. look for“寻找”。结合句意,故选A。