---WhoisDavelooking

问题详情：

---Who is Dave looking ______？

---His mother．She's been in hospital for a few days．

A．for B．after    C．at  D．up

【回答】

*：B look for寻找；look after照看，照顾；look at看；look up 在字典参考书中查找，向上看．根据题干She's been in hospital for a few days．她已经住院好几天了．住院需要照顾，应该用look after，照看，照顾；故选：B

知识点：动词和动词短语

题型：选择题