II 单项选择（15分）
21. She does not know _____ the situation, for she is too inexperienced.
A. how to deal with B. what to deal with
C. how to deal with it D. what to do with it
22. _____ I can see what you mean, even though I don’t share your point of view.
A. In the way B. On the way
C. In no way D. In a way
23. Most of his mistakes _____ out of his nervousness, I am sure.
