[例题] _____ we need more equipment is quite obvious.
A. That B. What C. Whatever D. If
[例题]Although Anne is happy with her success she wonders _____ will happen to her private life．
A. that B. what C. it D. this
[例题] They always give their help to _____ needs it urgently.
A. who B. whoever C. whom D. whomever
[例题] You are saying that everyone should be equal, and this is _____ I disagree.
A. why B. where C. what D. how
1. The reason I don't go there was _____ a new job.
A. because I got B. because of getting
C. due to D. that I got
2. We consider _____ the instrument should be adjusted each time it is used.
A. that it necessary B. necessary that
C. it necessary that D. necessary of that
3. _____ men have learned much from the behavior of animals is hardly new．
A. That B. Those C. What D. Whether
4. We agreed to accept _____ they thought was the best tourist guide．
A. whatever B. whomever C. whichever D. whoever
5. He knew nothing about her journey _____ she was likely to be away for two months．
A. except for B. except that C. except D. except this