题目

sports should every you do day (.)__________________________________ 答案：【答案】You should do sports every day.【解析】sports运动，should应该，every day每天，you你，do做，根据所给句号，可知句子是陈述句，根据词义连成句子：你应该每天做运动。故答案为You should do sports every day. 如图，每个小正方形的边长为1，A、B、C是正方形的顶点，则的度数为（ ） A.30°  B.45°   C.60°   D.90°