I have _____ milk here. Would you like to drink some, Mark?
A:few
B:little
C:a few
D:a little
如果∠1与∠2是同旁内角,且∠1=60°,则∠2( )
圈 juàn____ quān____
教 jiāo____ jiào____
降 jiàng____ xiáng____
便 biàn____ pián____
重 zhòng____ chóng____
缝 féng____ fèng____
钻 zuān____ zuàn____
尽 jìn____ jǐn____
禁 jīn____ jìn____
应 yīng____ yìng____
朝 cháo____ zhāo____
载 zài____ zǎi____
在一次800米的长跑比赛中,甲、乙两人所跑的路程s(米)与各自所用时间t(秒)之间的函数图象分别为线段OA和折线OBCD,则下列说法正确的是( )
下列哪种植物可以监测空气的污染程度( )