题目内容
【题目】用and或but连接句子：He spent about 21 hours in space. He made a video.
___________________________
【答案】He spent about 21 hours in space and he made a video.
【解析】
句意：他在太空中呆了大约21个小时。他拍了一段录像。前后两个句子之间是顺承关系，用and连接，故答案为He spent about 21 hours in space and he made a video.
练习册系列答案
相关题目