教你背考研詞匯題目版133
I am not sure whether I can gain any profit from the investment, so I cant make a ____ promise to help you.
A. exact B. defined C. definite D. sure
[investment]
investment 投資
investigate 調查
irrigate 灌溉
irritable 激怒的
navigate 航行
castigate 懲罰
mitigate 緩和,調解,減輕
[/investment]
[sure]
sure 確信
insure 保險
ensure 確保
[/sure]
define 限定,下定義
final 結束的
refine 提純
finance 財政,資金