单项选择题 如果别人邀请你周日上午去玩，你恰好不便去，你可以说： A、日曜日の午前はだめですよ。 B、日曜日の午前はちょっと。 C、日曜日の午前は無理です。 D、日曜日の午前は行きたくないですよ。

单项选择题 Which of the following statements is NOT true? A、The GDP of the Netherlands is about €1 trillion.  B、The Netherlands spends some €1bn a year on maintenance of flood defences. C、Maintenance is cheaper than rebuilding after a disaster.  D、Some far-right politicians in parliament didn't accept the budget plan for protection against the water.

判断题 不出安全事故是我们参加赛事活动的底线要求，而不违规是获取有效比赛成绩的保障。