board Knowledge Check 這次的內容都吸收了嗎？按下"NEXT"測試一下！ 1. When a train is about to depart, you might hear the announcement..."All abroad!""All abort!""All on board!""All aboard!"2. I was skeptical about the plan, but now I'm ＿＿＿.onboardingonboardon boardaboard3. In many cases, "aboard" and "on board" are interchangeable.FalseTrue4. With a large group of newly hired employees coming ＿＿＿ next week, we will need to come up with an effective ＿＿＿ process.on board; boardingaboard; on boardonboard; onboardingaboard; onboarding5. You will have plenty of time enjoying the ＿＿＿＿ facilities on the cruise ship!on boardonboardingonboardaboard6 out of 5辛苦了 ._. 按下 "DONE!" 看結果～ Time is Up!
