问题
选择题
— I _____ to get through to her all day, but no one answered the phone. — Relax yourself. She will be all right. |
A. try B. have tried C. have been trying D. tried |
答案
答案:C
— I _____ to get through to her all day, but no one answered the phone. — Relax yourself. She will be all right. |
A. try B. have tried C. have been trying D. tried |
答案:C