资源简介

【实验指导】新版教科版小学科学四年级下册1.8凤仙花的一生
_1.è?????è????¤???è?±????????????è???????????é?¨???????????????????????????????_
_??????_
_???????????????????¤???????????????????è??????????????è?????é??é?????????·????è?????????????????è??????????????????±??????¤??????é?????é??è?????????·±???è?????_
_è?????è????????è???????????????????????é?????è???????????é??è????????è???????????é??é?????è?????é???????????è?????é??è????????è?????_
_???é????????,è?????é??è????????è??_
_è?±???è?±è??é????¨???è??é?¨??????è?±???è????????è§???????????????????????????????è??è?????é??è???¤???·???_
_???????????????è???¨????è?±????????????????????°è±???????????¤??????????è??????¤?é????????è??è???????????????????????é??è?????è????°??????????§?????°±??????é??é??????°????_
精炼反馈
_1.?§??¤???¤???è?±???è???¨?????????????è?·???????¤§??°????????????????§???????è???¤?è???????????è?·????¤§??°???????????????_???_???_???_
_A.??¤???è?±é????????è???¤???????_
_B.??¤???è?±???è??è?????è??é??_
_C.??¤???è?±é????????è???¤??§????_
_???????????????C_
_2.???????????????é???????°????????¤???è?±???????????¨????¤§??????(???_???_???_???_???_)??????_
_A.1_
_B.3_
_C.5_
_???????????????B_

展开更多......

收起↑