![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
下面可以用if代替的是__()
A.He asked me whether I knew him or not
B.They are talking about whether she will come
C.We all wonder whether their teacher will punish them
D.I don’t know whether to choose this kind of book for him
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、We all wonder whether their teacher will punish them
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)