A:from
B:with
C:for
D:at
如图曲线代表血液中某种成分含量变化的趋势,该曲线不能表示( )
先组词,再写个形近字并组词。
棕____ ____ ____ 哇____ ____ ____
绚____ ____ ____ 籍____ ____ ____
— _________ is it from our school to the museum.
— About half an hour's bus ride. Shall we go and visit it?