【判断题】石膏加水后凝结硬化快,为了便于施工,常需掺入适量的缓凝剂
【单选题】After that he didn’t feel hungry _____.
【单选题】He studied in Florida _____, but he didn’t feel _____ at all because he made a lot of new friends. [ ]
【判断题】石膏加水后凝结硬化快,为了便于施工,常需掺入适量的缓凝剂
【简答题】读右图,某海轮于2004年元旦从A海港开往B海港,分析回答下列问题: 元旦,海轮可以从A海港起航,其主要原因是。 图中C区域面临的主要环境问题是,造成这一环境问题的主要原因是。 上午9:00,海轮通过北海海域时,船员看到渔火点点。你认为是否可信。理由是。
【单选题】He failed once again in his experiment, but he didn't feel ______.
【单选题】Why didn't the man have breakfast this morning?
A.
Because he didn't feel very well.
B.
Because he couldn't find anything for breakfast.
C.
Because he got up late.
【单选题】“春雨惊春清谷天”中第二个“春”指什么节气?()