第一部分：单选（共10小题；满分5分）
1. I suggest that the person _______ put into prison.
A. refer to B. referred to be C. referring to should be D. referred to was
2. _____a mobile phone can you ring ____ you want to talk with anywhere.
A. Using, whoever B. Only on; whomever C. Only by; whatever D. With; anyone
3. -----What did she want to know, Tom?
----She wondered _____ we could complete the experiment.
A. When was it B. it was when that C. it was when D. when it was that
