要反映我县某一周每天的最高气温的变化趋势,宜采用____.
(从①条形统计图 ②扇形统计图 ③频数分布直方图 ④折线统计图中选择答案,只填序 号即可)
圈出不同类的单词。
____ A. six B.seven C. little D. twenty
____ A. write B. play C. talk D. orange
____ A. white B.pink C. read D. blue
____ A. tiger B.white C. parrot D. frog
____ A. picture B. friend C. brother D. sister
⑴____ A.light B.right C.eight
⑵____ A.ago B.envelope C.lost
⑶____ A.enjoy B.toy C.boy
⑷____ A.wear B.bear C.pear