题干
If I _______ Tom, I _______ the police for help.
A：am; will call
B：am; would call
C：were; can call
D：were; would call
答案(点此获取答案解析）
D
If I _______ Tom, I _______ the police for help.
A：am; will call
B：am; would call
C：were; can call
D：were; would call
