请选出下列加横线字注音全都正确的一项( )
A:施施而行yí 什刹海chà 通衢 qú 缱绻juăn 槎桠chā
B:恒惴栗lì 若垤若穴zhì 符箓lù 灰烬 jìn 跫音qióng
C:艾蒿gāo 培塿lŏu 岈然xiā 乌桕树jiù 恣意zì
D:斫榛莽zhuó 戕害qiāng 僇人lù 静谧 mì 打夯 hāng
x
0
1
3
4
y
2.2
4.3
4.8
6.7
从散点图分析,y与x线性相关,且 y^ =0.95x+a,则a=____.
下列以对联的形式描绘出我国各省区的突出特点。例如①“苍松雪岭,沃野龙江稻谷香”,②“碧草毡房,春风马背牛羊壮”,③“琼海独具大手笔,五指擎天”,④“石林自有高材生,群峰拔地”。以上四句对联描述的分别是( )
have, relaxing, after, classmate, sport, difficult
I'm Kate. I like sports very much. I ____ a ping-pong bat, a ping-pong ball and a basketball. I always play basketball ____ class. It's easy for me and it's ____. Some of my ____ like baseball. I think it's ____ and I can't play it well. but I like watching it on TV. It's good for me to do ____ every day.