【单选题】A quick review of successes and failures at the end of year will help _________your year ahead.
【简答题】A) rulesB) scalesC) lawsD) standards74. A) rules B) scales C) laws D) standards
【简答题】5X-3.8X=74.7.5X-3.8X=74.
【简答题】A) neverB) onceC) everD) yet74. A) never B) once C) ever D) yet