Jane is honest and never tends to hide her opinion. She must give you a(n) suggestion about it.
A. abrupt
B. ambiguous
C. straightforward
D. hesitant
网友回答
A. abrupt
B. ambiguous
(答案→)C. straightforward
D. hesitant
解析： straightforwar意思为 “坦率的;直截了当的”,由前一句可知C项符合题意。abrupt唐突的,鲁莽的；ambiguous含糊不清的；hesitant迟疑的;踌躇的。