A:潮湿和干燥
B:明亮和黑暗
C:温度和湿度
D:低温和高温
- There a basketball game in our school tomorrow.
- Great!
一只燕子一个月能消灭多少只害虫?
物理实验中会用到许多测量工具,对下图测出的物理量读数不正确的是( )
下面句中有一处错误,请找出来并改正。
I saw mom cook breakfast for us when I got up .
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