【正文】
having risen, they took a walk in the fields. (= When the moon had risen…)月亮升起后,他們在田野里散步?! o much time having been spent, the work is only half done. (=Though so much time has been spent…)雖然花了這么多時間,這項工作才做了一半?! ut with homework counting for no more than 10% of their grades, students can easily skip half their homework and see very little difference on their report %,學(xué)生很可能少做一半的作業(yè),而在他們的成績單上也不會有什么差別。 4 / 4